ISSN 1007-9327 (print) ISSN 2219-2840 (online) World Journal of Gastroenterology 2013 Bound Volume 19 Issue 33-40: 5395-6946 ISSN 1007-9327 (print) ISSN 1007-9327 (print) ISSN 1007-9327 (print) ISSN 2219-2840 (online) ISSN 2219-2840 (online) ISSN 2219-2840 (online) World Journal of World Journal of World Journal of Gastroenterology Gastroenterology Gastroenterology World J Gastroenterol 2013 September 7; 19(33): 5395-5592 World J Gastroenterol 2013 September 14; 19(34): 5593-5768 World J Gastroenterol 2013 September 28; 19(36): 5947-6126 www.wjgnet.com www.wjgnet.com www.wjgnet.com IISSSSNN 12020179--92382470 ((pornilnint)e) IISSSSNN 12020179--92382470 ((pornilnint)e) IISSSSNN 12020179--92382470 ((pornilnint)e) World Journal of World Journal of World Journal of Gastroenterology Gastroenterology Gastroenterology World J Gastroenterol 2013 October 14; 19(38): 6315-6508 World J Gastroenterol 2013 October 21; 19(39): 6509-6702 World J Gastroenterol 2013 October 28; 19(40): 6703-6946 www.wjgnet.com www.wjgnet.com www.wjgnet.com www.wjgnet.com Editorial Board 2010-2013 The World Journal of Gastroenterology Editorial Board consists of 1352 members, representing a team of worldwide experts in gastroenterology and hepatology. They are from 64 countries, including Albania (1), Argentina (8), Australia (33), Austria (15), Belgium (14), Brazil (13), Brunei Darussalam (1), Bulgaria (2), Canada (21), Chile (3), China (82), Colombia (1), Croatia (2), Cuba (1), Czech (6), Denmark (9), Ecuador (1), Egypt (4), Estonia (2), Finland (8), France (29), Germany (87), Greece (22), Hungary (11), India (32), Indonesia (2), Iran (10), Ireland (6), Israel (13), Italy (124), Japan (140), Jordan (2), Kuwait (1), Lebanon (4), Lithuania (2), Malaysia (1), Mexico (11), Morocco (1), Moldova (1), Netherlands (32), New Zealand (2), Norway (13), Pakistan (2), Poland (11), Portugal (6), Romania (4), Russia (1), Saudi Arabia (3), Serbia (3), Singapore (11), Slovenia (1), South Africa (3), South Korea (46), Spain (43), Sri Lanka (1), Sweden (17), Switzerland (12), Thailand (1), Trinidad and Tobago (1), Turkey (30), United Arab Emirates (2), United Kingdom (95), United States (285), and Uruguay (1). HONORARY EDITORS-IN-CHIEF Cheng-Shyong Wu, Chia-Yi MEMBERS OF THE EDITORIAL James L Boyer, New Haven Ta-Sen Yeh, Taoyuan BOARD Ke-Ji Chen, Beijing Tsung-Hui Hu, Kaohsiung Martin H Floch, New Haven Chuah Seng-Kee, Kaohsiung Bo-Rong Pan, Xi'an I-Rue Lai, Taipei Albania Eamonn M Quigley, Cork Jin-Town Wang, Taipei Rafiq A Sheikh, Sacramento Ming-Shiang Wu, Taipei Bashkim Resuli, Tirana Nicholas J Talley, Rochester Teng-Yu Lee, Taichung Yang-Yuan Chen, Changhua EDITORS-IN-CHIEF Po-Shiuan Hsieh, Taipei Ferruccio Bonino, Pisa Chao-Hung Hung, Kaohsiung Argentina Myung-Hwan Kim, Seoul Hon-Yi Shi, Kaohsiung Julio H Carri, Córdoba Kjell Öberg, Uppsala Hui-kang Liu, Taipei Bernabe Matias Quesada, Buenos Aires Matt Rutter, Stockton-on-Tees Jen-Hwey Chiu, Taipei Bernardo Frider, Buenos Aires Andrzej S Tarnawski, Long Beach Chih-Chi Wang, Kaohsiung Maria Ines Vaccaro, Buenos Aires Wan-Long Chuang, Kaohsiung Eduardo de Santibañes, Buenos Aires STRATEGY ASSOCIATE Wen-Hsin Huang, Taichung Adriana M Torres, Rosario EDITORS-IN-CHIEF Hsu-Heng Yen, Changhua Carlos J Pirola, Buenos Aires You-Yong Lu, Beijing Silvia Sookoian, Buenos Aires Ching Chung Lin, Taipei Peter Draganov, Florida Chien-Jen Chen, Taipei Hugh J Freeman, Vancouver Jaw-Ching Wu, Taipei Maria Concepción Gutiérrez-Ruiz, Mexico Kazuhiro Hanazaki, Kochi Ming-Chih Hou, Taipei Australia Akio Inui, Kagoshima Kevin Cheng-Wen Hsiao, Taipei Finlay A Macrae, Victoria Kalpesh Jani, Baroda Chiun Hsu, Taipei David Ian Watson, Bedford Park Javier San Martin, Punta del Este Yu-Jen Chen, Taipei Jacob George, Sydney Natalia A Osna, Omaha Chen Hsiu-Hsi Chen, Taipei Leon Anton Adams, Nedlands Wei Tang, Tokyo Liang-Shun Wang, Taipei Minoti V Apte, Liverpool Alan BR Thomson, Edmonton hun-Fa Yang, Taichung Andrew V Biankin, Sydney Harry Hua-Xiang Xia, Livingston Min-Hsiung Pan, Kaohsiung Filip Braet, Sydney John M Luk, Hong Kong Chun- Hung Lin, Taipei Guy D Eslick, Sydney Hiroshi Shimada, Yokohama Ming-Whei Yu, Taipei Michael A Fink, Melbourne Chuen Hsueh, Taoyuan Mark D Gorrell, Sydney GUEST EDITORIAL BOARD Hsiu-Po Wang, Taipei Michael Horowitz, Adelaide MEMBERS Lein-Ray Mo, Tainan John E Kellow, Sydney Jiunn-Jong Wu, Tainan Ming-Lung Yu, Kaohsiung Daniel Markovich, Brisbane WJG|www.wjgnet.com I March 7, 2013 Phillip S Oates, Perth Paolo R Salvalaggio, Sao Paulo Justin CY Wu, Hong Kong Ross C Smith, Sydney Ana Cristina Simões e Silva, Belo Horizonte Nathalie Wong, Hong Kong Kevin J Spring, Brisbane Joao Batista Teixeira Rocha, Santa Maria Jing Yuan Fang, Shanghai Philip G Dinning, Koagarah Yi-Min Mao, Shanghai Christopher Christophi, Melbourne Wei-Cheng You, Beijing Cuong D Tran, North Adelaide Xiang-Dong Wang, Shanghai Brunei Darussalam Shan Rajendra, Tasmania Xuan Zhang, Beijing Rajvinder Singh, Adelaide Vui Heng Chong, Bandar Seri Begawan Zhao-Shen Li, Shanghai William Kemp, Melbourne Guang-Wen Cao, Shanghai Phil Sutton, Melbourne En-min Li, Shantou Richard Anderson, Victoria Yu-Yuan Li, Guangzhou Vance Matthews, Melbourne Bulgaria Fook Hong Ng, Hong Kong Alexander G Heriot, Melbourne Zahariy Krastev, Sofia Hsiang-Fu Kung, Hong Kong Debbie Trinder, Fremantle Mihaela Petrova, Sofia Wai Lun Law, Hong Kong Ian C Lawrance, Perth Eric CH Lai, Hong Kong Adrian G Cummins, Adelaide Jun Yu, Hong Kong John K Olynyk, Fremantle Ze-Guang Han, Shanghai Alex Boussioutas, Melbourne Canada Bian zhao-xiang, Hong Kong Emilia Prakoso, Sydney Wei-Dong Tong, Chongqing Eldon Shaffer, Calgary Robert JL Fraser, Daw Park Nathalie Perreault, Sherbrooke Philip H Gordon, Montreal Ram Prakash Galwa, Ottawa Colombia Baljinder Singh Salh, Vancouver Austria Claudia Zwingmann, Montreal Germán Campuzano-Maya, Medellín Wolfgang Mikulits, Vienna Alain Bitton, Montreal Alfred Gangl, Vienna Pingchang Yang, Hamilton Dietmar Öfner, Salzburg Michael F Byrne,Vancouver Georg Roth, Vienna Andrew L Mason, Alberta Croatia Herwig R Cerwenka, Graz John K Marshall, Hamilton Ontario Tamara Cacev, Zagreb Ashraf Dahaba, Graz Kostas Pantopoulos, Montreal Marko Duvnjak, Zagreb Markus Raderer, Vienna Waliul Khan, Ontario Alexander M Hirschl, Wien Eric M Yoshida, Vancouver Thomas Wild, Kapellerfeld Geoffrey C Nguyen, Toronto Peter Ferenci, Vienna Devendra K Amre, Montreal Cuba Valentin Fuhrmann, Vienna Tedros Bezabeh, Winnipeg Damian C Rodriguez, Havana Kurt Lenz, Linz Wangxue Chen, Ottawa Markus Peck-Radosavljevic, Vienna Qiang Liu, Saskatoon Michael Trauner, Vienna Stefan Riss, Vienna Czech Chile Milan Jirsa, Praha Pavel Trunečka, Prague De Aretxabala Xabier, Santiago Belgium Jan Bures, Hradec Kralove Marcelo A Beltran, La Serena Marcela Kopacova, Hradec Kralove Rudi Beyaert, Gent Silvana Zanlungo, Santiago Ondrej Slaby, Brno Inge I Depoortere, Leuven Radan Bruha, Prague Olivier Detry, Liège Benedicte Y De Winter, Antwerp China Etienne M Sokal, Brussels Marc Peeters, De Pintelaan Chi-Hin Cho, Hong Kong Denmark Eddie Wisse, Keerbergen Chun-Qing Zhang, Jinan Asbjørn M Drewes, Aalborg Jean-Yves L Reginster, Liège Ren Xiang Tan, Nanjing Leif Percival Andersen, Copenhagen Mark De Ridder, Brussel Fei Li, Beijing Jan Mollenhauer, Odense C Freddy Penninckx, Leuven Hui-Jie Bian, Xi'an Morten Frisch, Copenhagen S Kristin Verbeke, Leuven Xiao-Peng Zhang, Beijing Jorgen Rask-Madsen, Skodsborg Lukas Van Oudenhove, Leuven Xing-Hua Lu, Beijing Leo van Grunsven, Brussels Fu-Sheng Wang, Beijing Morten Hylander Møller, Holte Philip Meuleman, Ghent An-Gang Yang, Xi’an Søren Rafaelsen, Vejle Vibeke Andersen, Aabenraa Xiao-Ping Chen, Wuhan Ole Haagen Nielsen, Herlev Zong-Jie Cui, Beijing Ming-Liang He, Hong Kong Brazil Yuk-Tong Lee, Hong Kong Heitor Rosa, Goiania Qin Su, Beijing Ecuador Roberto J Carvalho-Filho, Sao Paulo Jian-Zhong Zhang, Beijing Damiao Carlos Moraes Santos, Rio de Janeiro Paul Kwong-Hang Tam, Hong Kong Fernando E Sempértegui, Quito Marcelo Lima Ribeiro, Braganca Paulista Wen-Rong Xu, Zhenjiang Eduardo Garcia Vilela, Belo Horizonte Chun-Yi Hao, Beijing Jaime Natan Eisig, São Paulo San-Jun Cai, Shanghai Egypt Andre Castro Lyra, Salvador Simon Law, Hong Kong José Liberato Ferreira Caboclo, Brazil Yuk Him Tam, Hong Kong Zeinab Nabil Ahmed Said, Cairo Yukie Sato-Kuwabara, São Paulo De-Liang Fu, Shanghai Hussein M Atta, El-Minia Raquel Rocha, Salvador Eric WC Tse, Hong Kong Asmaa Gaber Abdou, Shebein Elkom WJG|www.wjgnet.com II March 7, 2013 Maha Maher Shehata, Mansoura Christa Buechler, Regensburg Philipe N Khalil, Munich Christoph F Dietrich, Bad Mergentheim Martin Storr, Munich Ulrich R Fölsch, Kiel Nikolaus Gassler, Aachen Estonia Markus Gerhard, Munich Riina Salupere, Tartu Dieter Glebe, Giessen Greece Tamara Vorobjova, Tartu Klaus R Herrlinger, Stuttgart Andreas Larentzakis, Athens Eberhard Hildt, Berlin Tsianos Epameinondas, Ioannina Joerg C Hoffmann, Ludwigshafen Elias A Kouroumalis, Heraklion Joachim Labenz, Siegen Helen Christopoulou-Aletra, Thessaloniki Finland Peter Malfertheiner, Magdeburg George Papatheodoridis, Athens Saila Kauhanen, Turku Sabine Mihm, Göttingen Ioannis Kanellos, Thessaloniki Pauli Antero Puolakkainen, Turku Markus Reiser, Bochum Michael Koutsilieris, Athens Minna Nyström, Helsinki Steffen Rickes, Magdeburg T Choli-Papadopoulou, Thessaloniki Andreas G Schreyer, Regensburg Juhani Sand, Tampere Emanuel K Manesis, Athens Henning Schulze-Bergkamen, Heidelberg Jukka-Pekka Mecklin, Jyvaskyla Evangelos Tsiambas, Ag Paraskevi Attiki Ulrike S Stein, Berlin Lea Veijola, Helsinki Konstantinos Mimidis, Alexandroupolis Wolfgang R Stremmel, Heidelberg Kaija-Leena Kolho, Helsinki Spilios Manolakopoulos, Athens Fritz von Weizsäcker, Berlin Thomas Kietzmann, Oulu Spiros Sgouros, Athens Stefan Wirth, Wuppertal Ioannis E Koutroubakis, Heraklion Dean Bogoevski, Hamburg Stefanos Karagiannis, Athens Bruno Christ, Halle/Saale Spiros Ladas, Athens France Peter N Meier, Hannover Elena Vezali, Athens Stephan Johannes Ott, Kiel Boris Guiu, Dijon Dina G Tiniakos, Athens Arndt Vogel, Hannover Baumert F Thomas, Strasbourg Ekaterini Chatzaki, Alexandroupolis Dirk Haller, Freising Alain L Servin, Châtenay-Malabry Dimitrios Roukos, Ioannina Jens Standop, Bonn Patrick Marcellin, Paris George Sgourakis, Athens Jonas Mudter, Erlangen Jean-Jacques Tuech, Rouen Maroulio Talieri, Athens Jürgen Büning, Lübeck Francoise L Fabiani, Angers Matthias Ocker, Erlangen Jean-Luc Faucheron, Grenoble Joerg Trojan, Frankfurt Philippe Lehours, Bordeaux Christian Trautwein, Aachen Hungary Stephane Supiot, Nantes Jorg Kleeff, Munich Lionel Bueno, Toulouse Christian Rust, Munich Peter L Lakatos, Budapest Flavio Maina, Marseille Claus Hellerbrand, Regensburg Yvette Mándi, Szeged Paul Hofman, Nice Elke Roeb, Giessen Ferenc Sipos, Budapest Abdel-Majid Khatib, Paris Erwin Biecker, Siegburg György M Buzás, Budapest Annie Schmid-Alliana, Nice cedex 3 Ingmar Königsrainer, Tübingen László Czakó, Szeged Frank Zerbib, Bordeaux Cedex Jürgen Borlak, Hannover Peter Hegyi, Szeged Rene Gerolami Santandera, Marseille Axel M Gressner, Aachen Zoltan Rakonczay, Szeged Sabine Colnot, Paris Oliver Mann, Hamburg Gyula Farkas, Szeged Catherine Daniel, Lille Cedex Marty Zdichavsky, Tübingen Zsuzsa Szondy, Debrecen Thabut Dominique, Paris Christoph Reichel, Bad Brückenau Gabor Veres, Budapest Laurent Huwart, Paris Nils Habbe, Marburg Zsuzsa Schaff, Budapest Alain Braillon, Amiens Thomas Wex, Magdeburg Bruno Bonaz, Grenoble Frank Ulrich Weiss, Greifswald Evelyne Schvoerer, Strasbourg Manfred V Singer, Mannheim M Coeffier, Rouen Martin K Schilling, Homburg India Mathias Chamaillard, Lille Philip D Hard, Giessen Philip Abraham, Mumbai Hang Nguyen, Clermont-Ferrand Michael Linnebacher, Rostock Sri P Misra, Allahabad Veronique Vitton, Marseille Ralph Graeser, Freiburg Ramesh Roop Rai, Jaipur Alexis Desmoulière, Limoges Rene Schmidt, Freiburg Nageshwar D Reddy, Hyderabad Juan Iovanna, Marseille Robert Obermaier, Freiburg Rakesh Kumar Tandon, New Delhi Sebastian Mueller, Heidelberg Jai Dev Wig, Chandigarh Andrea Hille, Goettingen Uday C Ghoshal, Lucknow Klaus Mönkemüller, Bottrop Pramod Kumar Garg, New Delhi Germany Elfriede Bollschweiler, Köln Barjesh Chander Sharma, New Delhi Hans L Tillmann, Leipzig Siegfried Wagner, Deggendorf Gopal Nath, Varanasi Stefan Kubicka, Hannover Dieter Schilling, Mannheim Bhupendra Kumar Jain, Delhi Elke Cario, Essen Joerg F Schlaak, Essen Devinder Kumar Dhawan, Chandigarh Hans Scherubl, Berlin Michael Keese, Frankfurt Ashok Kumar, Lucknow Harald F Teutsch, Ulm Robert Grützmann, Dresden Benjamin Perakath, Tamil Nadu Peter Konturek, Erlangen Ali Canbay, Essen Debidas Ghosh, Midnpore Thilo Hackert, Heidelberg Dirk Domagk, Muenster Pankaj Garg, Panchkula Jurgen M Stein, Frankfurt Jens Hoeppner, Freiburg Samiran Nundy, New Delhi Andrej Khandoga, Munich Frank Tacke, Aachen Virendra Singh, Chandigarh Karsten Schulmann, Bochum Patrick Michl, Marburg Bikash Medhi, Chandigarh Jutta Elisabeth Lüttges, Riegelsberg Alfred A Königsrainer, Tübingen Radha K Dhiman, Chandigarh Wolfgang Hagmann, Heidelberg Kilian Weigand, Heidelberg Vandana Panda, Mumbai Hubert Blum, Freiburg Mohamed Hassan, Duesseldorf Vineet Ahuja, New Delhi Thomas Bock, Berlin Gustav Paumgartner, Munich SV Rana, Chandigarh WJG|www.wjgnet.com III March 7, 2013 Deepak N Amarapurkar, Mumbai Dario Conte, Milano Vincenzo Villanacci, Brescia Abhijit Chowdhury, Kolkata Francesco Costa, Pisa Vittorio Ricci, Pavia Jasbir Singh, Kurukshetra Giovanni D De Palma, Naples Silvia Fargion, Milan B Mittal, Lucknow Giammarco Fava, Ancona Luigi Bonavina, Milano Sundeep Singh Saluja, New Delhi Francesco Feo, Sassari Oliviero Riggio, Rome Pradyumna Kumar Mishra, Mumbai Edoardo G Giannini, Genoa Fabio Pace, Milano Runu Chakravarty, Kolkata Fabio Grizzi, Milan Gabrio Bassotti, Perugia Nagarajan Perumal, New Delhi Salvatore Gruttadauria, Palermo Giulio Marchesini, Bologna Pietro Invernizzi, Milan Roberto de Franchis, Milano Ezio Laconi, Cagliari Giovanni Monteleone, Rome Giuseppe Montalto, Palermo C armelo Scarpignato, Parma Indonesia Giovanni Musso, Torino Luca VC Valenti, Milan David handojo Muljono, Jakarta Gerardo Nardone, Napoli Urgesi Riccardo, Rome Andi Utama, Tangerang Valerio Nobili, Rome Marcello Persico, Naples Raffaele Pezzilli, Bologna Antonio Moschetta, Bari Alberto Piperno, Monza Luigi Muratori, Bologna Anna C Piscaglia, Roma Angelo Zullo, Roma Iran Piero Portincasa, Bari Vito Annese, Florence Seyed-Moayed Alavian, Tehran Giovanni Tarantino, Naples Simone Lanini, Rome Reza Malekzadeh, Tehran Cesare Tosetti, Porretta Terme Alessandro Grasso, Savona Peyman Adibi, Isfahan Alessandra Ferlini, Ferrara Giovanni Targher, Verona Alireza Mani, Tehran Alessandro Ferrero, Torino Domenico Girelli, Verona Seyed Mohsen Dehghani, Shiraz Donato F Altomare, Bari Alessandro Cucchetti, Bologna Mohammad Abdollahi, Tehran Giovanni Milito, Rome Fabio Marra, Florence Majid Assadi, Bushehr Giuseppe Sica, Rome Michele Milella, Rome Arezoo Aghakhani, Tehran Guglielmo Borgia, Naples Francesco Franceschi, Rome Marjan Mohammadi, Tehran Giovanni Latella, L'Aquila Giuseppina De Petro, Brescia Fariborz Mansour-Ghanaei, Rasht Salvatore Auricchio, Naples Salvatore Leonardi, Catania Alberto Biondi, Rome Cristiano Simone, Santa Maria Imbaro Alberto Tommasini, Trieste Bernardino Rampone, Salerno Antonio Basoli, Roma Francesco Crea, Pisa Ireland Giuliana Decorti, Trieste Walter Fries, Messina Ross McManus, Dublin Marco Silano, Roma Antonio Craxì, Palermo Billy Bourke, Dublin Michele Reni, Milan Gerardo Rosati, Potenza Catherine Greene, Dublin Pierpaolo Sileri, Rome Mario Guslandi, Milano Ted Dinan, Cork Achille Iolascon, Naples Gianluigi Giannelli, Bari Marion Rowland, Dublin Alessandro Granito, Bologna Paola Loria, Modena Angelo A Izzo, Naples Paolo Sorrentino, Avellino Giuseppe Currò, Messina Armando Santoro, Rozzano Pier Mannuccio Mannucci, Milano Gabriele Grassi, Trieste Israel Marco Vivarelli, Bologna Antonio Orlacchio, Rome Abraham R Eliakim, Haifa Massimo Levrero, Rome Simon Bar-Meir, Tel Hashomer Massimo Rugge, Padova Ami D Sperber, Beer-Sheva Paolo Angeli, Padova Japan Boris Kirshtein, Beer Sheva Silvio Danese, Milano Mark Pines, Bet Dagan Antonello Trecca, Rome Tsuneo Kitamura, Chiba Menachem Moshkowitz, Tel-Aviv Antonio Gasbarrini, Rome Katsutoshi Yoshizato, Higashihiroshima Ron Shaoul, Haifa Cesare Ruffolo, Treviso Masahiro Arai, Tokyo Shmuel Odes, Beer Sheva Massimo Falconi, Verona Shinji Tanaka, Hiroshima Sigal Fishman, Tel Aviv Fausto Catena, Bologna Keiji Hirata, Kitakyushu Alexander Becker, Afula Francesco Manguso, Napoli Yoshio Shirai, Niigata Assy Nimer, Safed Giancarlo Mansueto, Verona Susumu Ohmada, Maebashi Eli Magen, Ashdod Luca Morelli, Trento Kenichi Ikejima, Tokyo Amir Shlomai, Tel-Aviv Marco Scarpa, Padova Masatoshi Kudo, Osaka Mario M D'Elios, Florence Yoshiaki Murakami, Hiroshima Francesco Luzza, Catanzaro Masahiro Tajika, Nagoya Franco Roviello, Siena Kentaro Yoshika, Toyoake Italy Guido Torzilli, Rozzano Milano Kyoichi Adachi, Izumo Mauro Bortolotti, Bologna Luca Frulloni, Verona Yasushi Adachi, Sapporo Gianlorenzo Dionigi, Varese Lucia Malaguarnera, Catania Takafumi Ando, Nagoya Fiorucci Stefano, Perugia Lucia Ricci Vitiani, Rome Akira Andoh, Otsu Roberto Berni Canani, Naples Mara Massimi, L'Aquila Hitoshi Asakura, Tokyo Ballarin Roberto, Modena Mario Pescatori, Rome Mitsuhiro Fujishiro, Tokyo Bruno Annibale, Roma Mario Rizzetto, Torino Toru Hiyama, Higashihiroshima Vincenzo Stanghellini, Bologna Mirko D’Onofrio, Verona Yutaka Inagaki, Kanagawa Giovanni B Gaeta, Napoli Nadia Peparini, Rome Hiromi Ishibashi, Nagasaki Claudio Bassi, Verona Paola De Nardi, Milan Shunji Ishihara, Izumo Mauro Bernardi, Bologna Paolo Aurello, Rome Toru Ishikawa, Niigata Giuseppe Chiarioni, Valeggio Piero Amodio, Padova Yoshiaki Iwasaki, Okayama Michele Cicala, Rome Riccardo Nascimbeni, Brescia Terumi Kamisawa, Tokyo WJG|www.wjgnet.com IV March 7, 2013 Norihiro Kokudo, Tokyo Masanori Hatakeyama, Tokyo Shin Maeda, Tokyo Satoru Kakizaki, Gunma Yasushi Matsuzaki, Ibaraki Shuhei Nishiguchi, Hyogo Mexico Kenji Miki, Tokyo Yuichi Yoshida, Osaka Saúl Villa-Trevio, Mexico Hiroto Miwa, Hyogo Manabu Morimoto, Japan Omar Vergara-Fernandez, Mexico Yoshiharu Motoo, Kanazawa Mototsugu Kato, Sapporo Diego Garcia-Compean, Monterrey Kunihiko Murase, Tusima Naoki Ishii, Tokyo Arturo Panduro, Jalisco Atsushi Nakajima, Yokohama Noriko Nakajima, Tokyo Miguel Angel Mercado, Distrito Federal Yuji Naito, Nobuhiro Ohkohchi, Tsukuba Richard A Awad, Mexico Hisato Nakajima, Tokyo Takanori Kanai, Tokyo Aldo Torre Delgadillo, Mexico Hiroki Nakamura, Yamaguchi Kenichi Goda, Tokyo Paulino Martínez Hernández Magro, Celaya Shotaro Nakamura, Fukuoka Mitsugi Shimoda, Mibu Carlos A Aguilar-Salinas, Mexico Mikio Nishioka, Niihama Zenichi Morise, Nagoya Jesus K Yamamoto-Furusho, Mexico Hirohide Ohnishi, Akita Hitoshi Yoshiji, Kashihara Kazuichi Okazaki, Osaka Takahiro Nakazawa, Nagoya Morikazu Onji, Ehime Utaroh Motosugi, Yamanashi Satoshi Osawa, Hamamatsu Nobuyuki Matsuhashi, Tokyo Morocco Hidetsugu Saito, Tokyo Yasuhiro Kodera, Nagoya Samir Ahboucha, Khouribga Yutaka Saito, Tokyo Takayoshi Ito, Tokyo Yasushi Sano, Kobe Yasuhito Tanaka, Nagoya Tomohiko Shimatani, Kure Haruhiko Sugimura, Hamamatsu Yukihiro Shimizu, Toyama Hiroki Yamaue, Wakayama Moldova Shinji Shimoda, Fukuoka Masao Ichinose, Wakayama Masayuki Sho, Nara Takaaki Arigami, Kagoshima Igor Mishin, Kishinev Hidekazu Suzuki, Tokyo Nobuhiro Zaima, Nara Shinji Togo, Yokohama Naoki Tanaka, Matsumoto Satoshi Yamagiwa, Niigata Satoru Motoyama, Akita Netherlands Takayuki Yamamoto, Yokkaichi Tomoyuki Shibata, Toyoake Hiroshi Yoshida, Tokyo Tatsuya Ide, Kurume Ulrich Beuers, Amsterdam Norimasa Yoshida, Kyoto Tsutomu Fujii, Nagoya Albert Frederik Pull ter Gunne, Tilburg Akihito Nagahara, Tokyo Osamu Kanauchi, Toky Jantine van Baal, Heidelberglaan Hiroaki Takeuchi, Kochi Atsushi Irisawa, Aizuwakamatsu Wendy Wilhelmina Johanna de Leng, Utrecht Keiji Ogura, Tokyo Hikaru Nagahara, Tokyo Gerrit A Meijer, Amsterdam Kotaro Miyake, Tokushima Keiji Hanada, Onomichi Lee Bouwman, Leiden Mitsunori Yamakawa, Yamagata Keiichi Mitsuyama, Fukuoka J Bart A Crusius, Amsterdam Naoaki Sakata, Sendai Shin Maeda, Yokohama Frank Hoentjen, Haarlem Naoya Kato, Tokyo Takuya Watanabe, Niigata Servaas Morré, Amsterdam Satoshi Mamori, Hyogo Toshihiro Mitaka, Sapporo Chris JJ Mulder, Amsterdam Shogo Kikuchi, Aichi Yoshiki Murakami, Kyoto Paul E Sijens, Groningen Shoichiro Sumi, Kyoto Tadashi Shimoyama, Hirosaki Karel van Erpecum, Utrecht Susumu Ikehara, Osaka BW Marcel Spanier, Arnhem Taketo Yamaguchi, Chiba Misha Luyer, Sittard Tokihiko Sawada, Tochigi Pieter JF de Jonge, Rotterdam Tomoharu Yoshizumi, Fukuoka Jordan Robert Christiaan Verdonk, Groningen Toshiyuki Ishiwata, Tokyo John Plukker, Groningen Ismail Matalka, Irbid Yasuhiro Fujino, Akashi Maarten Tushuizen, Amsterdam Khaled Jadallah, Irbid Yasuhiro Koga, Isehara city Wouter de Herder, Rotterdam Yoshihisa Takahashi, Tokyo Erwin G Zoetendal, Wageningen Yoshitaka Takuma, Okayama Robert J de Knegt, Rotterdam Yutaka Yata, Maebashi-city Kuwait Albert J Bredenoord, Nieuwegein Itaru Endo, Yokohama Annemarie de Vries, Rotterdam Kazuo Chijiiwa, Miyazaki Islam Khan, Safat Astrid van der Velde, Ede Kouhei Fukushima, Sendai Lodewijk AA Brosens, Utrecht Masahiro Iizuka, Akita James CH Hardwick, Leiden Mitsuyoshi Urashima, Tokyo Loes van Keimpema, Nijmegen Lebanon Munechika Enjoji, Fukuoka WJ de Jonge, Amsterdam Takashi Kojima, Sapporo Bassam N Abboud, Beirut Zuzana Zelinkova, Rotterdam Takumi Kawaguchi, Kurume Rami Moucari, Beirut LN van Steenbergen, Eindhoven Yoshiyuki Ueno, Sendai Ala I Sharara, Beirut Frank G Schaap, Amsterdam Yuichiro Eguchi, Saga Rita Slim, Beirut Jeroen Maljaars, Leiden Akihiro Tamori, Osaka Atsushi Masamune, Sendai Atsushi Tanaka, Tokyo Lithuania New Zealand Hitoshi Tsuda, Tokyo Takashi Kobayashi, Tokyo Giedrius Barauskas, Kaunas Andrew S Day, Christchurch Akimasa Nakao, Nagogya Limas Kupcinskas, Kaunas Max S Petrov, Auckland Hiroyuki Uehara, Osaka Masahito Uemura, Kashihara Satoshi Tanno, Sapporo Malaysia Norway Toshinari Takamura, Kanazawa Yohei Kida, Kainan Andrew Seng Boon Chua, Ipoh Espen Melum, Oslo WJG|www.wjgnet.com V March 7, 2013 Trine Olsen, Tromsø Hoguen Kim, Seoul Eyvind J Paulssen, Tromsø Ho-Young Song, Seoul Rasmus Goll, Tromsø Singapore Joo-Ho Lee, Seoul Asle W Medhus, Oslo Jung Eun Lee, Seoul Brian Kim Poh Goh, Singapore Jon Arne Søreide, Stavanger Jong H Moon, Bucheon Khek-Yu Ho, Singapore Kjetil Soreide, Stavanger Fock Kwong Ming, Singapore Reidar Fossmark, Trondheim Francis Seow-Choen, Singapore Trond Peder Flaten, Trondheim Kok Sun Ho, Singapore Spain Olav Dalgard, Oslo Kong Weng Eu, Singapore Ole Høie, Arendal Madhav Bhatia, Singapore Eva Vaquero, Barcelona Magdy El-Salhy, Bergen London Lucien Ooi, Singapore Andres Cardenas, Barcelona Jørgen Valeur, Oslo Wei Ning Chen, Singapore Laureano Fernández-Cruz, Barcelona Richie Soong, Singapore Antoni Farré, Spain Kok Ann Gwee, Singapore Maria-Angeles Aller, Madrid Raul J Andrade, Málaga Pakistan Fernando Azpiroz, Barcelona Shahab Abid, Karachi Josep M Bordas, Barcelona Syed MW Jafri, Karachi Slovenia Antoni Castells, Barcelona Matjaz Homan, Ljubljana Vicente Felipo, Valencia Isabel Fabregat, Barcelona Angel Lanas, Zaragoza Poland Juan-Ramón Larrubia, Guadalajara Beata Jolanta Jablońska, Katowice South Africa María IT López, Jaén Halina Cichoż-Lach, Lublin Rosemary Joyce Burnett, Pretoria Jesús M Prieto, Pamplona Tomasz Brzozowski, Cracow Michael Kew, Cape Town Mireia Miquel, Sabadell Hanna Gregorek, Warsaw Roland Ndip, Alice Ramon Bataller, Barcelona Marek Hartleb, Katowice Fernando J Corrales, Pamplona Stanislaw J Konturek, Krakow Julio Mayol, Madrid Andrzej Dabrowski, Bialystok Matias A Avila, Pamplona Jan Kulig, Kraków South Korea Juan Macías, Seville Julian Swierczynski, Gdansk Byung Chul Yoo, Seoul Juan Carlos Laguna Egea, Barcelona Marek Bebenek, Wroclaw Jae J Kim, Seoul Juli Busquets, Barcelona Dariusz M Lebensztejn, Bialystok Jin-Hong Kim, Suwon Belén Beltrán, Valencia Marie Yeo, Suwon José Manuel Martin-Villa, Madrid Jeong Min Lee, Seoul Lisardo Boscá, Madrid Portugal Eun-Yi Moon, Seoul Luis Grande, Barcelona Joong-Won Park, Goyang Pedro Lorenzo Majano Rodriguez, Madrid Ricardo Marcos, Porto Hoon Jai Chun, Seoul Adolfo Benages, Valencia Guida Portela-Gomes, Estoril Myung-Gyu Choi, Seoul Domínguez-Muñoz JE, Santiago de Compostela Ana Isabel Lopes, Lisboa Codex Sang Kil Lee, Seoul Gloria González Aseguinolaza, Navarra Raquel Almeida, Porto Sang Yeoup Lee, Gyeongsangnam-do Javier Martin, Granada Rui Tato Marinho, Lisbon Won Ho Kim, Seoul Luis Bujanda, San Sebastián Ceu Figueiredo, Porto Dae-Yeul Yu, Daejeon Matilde Bustos, Pamplona Donghee Kim, Seoul Luis Aparisi, Valencia Sang Geon Kim, Seoul José Julián calvo Andrés, Salamanca Sun Pyo Hong, Geonggi-do Romania Benito Velayos, Valladolid Sung-Gil Chi, Seoul Javier Gonzalez-Gallego, León Dan L Dumitrascu, Cluj Yeun-Jun Chung, Seoul Ruben Ciria, Córdoba Adrian Saftoiu, Craiova Ki-Baik Hahm, Incheon Francisco Rodriguez-Frias, Barcelona Andrada Seicean, Cluj-Napoca Ji Kon Ryu, Seoul Manuel Romero-Gómez, Sevilla Anca Trifan, Iasi Kyu Taek Lee, Seoul Albert Parés, Barcelona Yong Chan Lee, Seoul Joan Roselló-Catafau, Barcelona Seong Gyu Hwang, Seongnam Seung Woon Paik, Seoul Russia Sung Kim, Seoul Vasiliy I Reshetnyak, Moscow Hong Joo Kim, Seoul Sri Lanka Hyoung-Chul Oh, Seoul Nayoung Kim, Seongnam-si Arjuna De Silva, Kelaniya Sang Hoon Ahn, Seoul Saudi Arabia Seon Hahn Kim, Seoul Ibrahim A Al Mofleh, Riyadh Si Young Song, Seoul Sweden Abdul-Wahed Meshikhes, Qatif Young-Hwa Chung, Seoul Faisal Sanai, Riyadh Hyo-Cheol Kim, Seoul Stefan G Pierzynowski, Lund Kwang Jae Lee, Swon Hanns-Ulrich Marschall, Stockholm Sang Min Park, Seoul Lars A Pahlman, Uppsala Young Chul Kim, Seoul Helena Nordenstedt, Stockholm Serbia Do Hyun Park, Seoul Bobby Tingstedt, Lund Tamara M Alempijevic, Belgrade Dae Won Jun, Seoul Evangelos Kalaitzakis, Gothenburg Dusan M Jovanovic, Sremska Kamenica Dong Wan Seo, Seoul Lars Erik Agréus, Huddinge Zoran Krivokapic, Belgrade Soon-Sun Hong, Incheon Annika Lindblom, Stockholm WJG|www.wjgnet.com VI March 7, 2013 Roland Andersson, Lund Yeng S Ang, Wigan Zongli Zheng, Stockholm Alberto Quaglia, London Mauro D'Amato, Huddinge United Arab Emirates Andrew Fowell, Southampton Greger Lindberg, Stockholm Gianpiero Gravante, Leicester Fikri M Abu-Zidan, Al-Ain Pär Erik Myrelid, Linköping Piers Gatenby, London Sherif M Karam, Al-Ain Sara Lindén, Göteborg Kondragunta Rajendra Prasad, Leeds Sara Regnér, Malmö Sunil Dolwani, Cardiff Åke Nilsson, Lund Andrew McCulloch Veitch, Wolverhampton United Kingdom Brian Green, Belfast Noriko Suzuki, Middlesex Anastasios Koulaouzidis, Edinburgh Richard Parker, North Staffordshire Sylvia LF Pender, Southampton Switzerland Shahid A Khan, London Hong-Xiang Liu, Cambridge Akhilesh B Reddy, Cambridge Jean L Frossard, Geneva William Dickey, Londonderry Jean E Crabtree, Leeds Andreas Geier, Zürich Simon D Taylor-Robinson, London John S Leeds, Sheffield Bruno Stieger, Zürich James Neuberger, Birmingham Paul Sharp, London Pascal Gervaz, Geneva Frank I Tovey, London Sumita Verma, Brighton Paul M Schneider, Zurich Kevin Robertson, Glasgow Thamara Perera, Birmingham Felix Stickel, Berne Chew Thean Soon, Manchester Donald Campbell McMillan, Glasgow Fabrizio Montecucco, Geneva Geoffrey Burnstock, London Kathleen B Bamford, London Inti Zlobec, Basel Vamsi R Velchuru, United Kingdom Helen Coleman, Belfast Michelangelo Foti, Geneva Simon Afford, Birmingham Eyad Elkord, Manchester Pascal Bucher, Geneva Navneet K Ahluwalia, Stockport Mohammad Ilyas, Nottingham Andrea De Gottardi, Berne Lesley A Anderson, Belfast Simon R Carding, Norwich Christian Toso, Geneva Anthony TR Axon, Leeds Ian Chau, Sutton Jim D Bell, London Claudio Nicoletti, Norwich Alastair D Burt, Newcastle Hendrik-Tobias Arkenau, London Tatjana Crnogorac-Jurcevic, London Muhammad Imran Aslam, Leicester Thailand Daniel R Gaya, Edinburgh Giuseppe Orlando, Oxford William Greenhalf, Liverpool Weekitt Kittisupamongkol, Bangkok John S Leeds, Aberdeen Indra N Guha, Southampton S Madhusudan, Nottingham Stefan G Hübscher, Birmingham Amin Ibrahim Amin, Dunfermline Robin Hughes, London David C Hay,Edinburgh Trinidad and Tobago Pali Hungin, Stockton Alan Burns, London Janusz AZ Jankowski, Oxford Shivananda Nayak, Mount Hope Peter Karayiannis, London Patricia F Lalor, Birmingham Giorgina Mieli-Vergani, London United States Turkey D Mark Pritchard, Liverpool Tauseef Ali, Oklahoma City Marco Senzolo, Padova Tarkan Karakan, Ankara Roger Williams, London George Y Wu, Farmington Yusuf Bayraktar, Ankara M H Ahmed, Southampton Josef E Fischer, Boston Thomas Clancy, Boston Ahmet Tekin, Mersin Christos Paraskeva, Bristol John Morton, Stanford Aydin Karabacakoglu, Konya Emad M El-Omar, Aberdeen Luca Stocchi, Cleveland Osman C Ozdogan, Istanbul A M El-Tawil, Birmingham Kevin Michael Reavis, Orange Özlem Yilmaz, Izmir Anne McCune, Bristol Shiu-Ming Kuo, Buffalo Bülent Salman, Ankara Charles B Ferguson, Belfast Gary R Lichtenstein, Philadelphia Can GONEN, Kutahya Chin Wee Ang, Liverpool Natalie J Torok, Sacramento Cuneyt Kayaalp, Malatya Clement W Imrie, Glasgow Scott A Waldman, Philadelphia Ekmel Tezel, Ankara Dileep N Lobo, Nottingham Georgios Papachristou, Pittsburgh Eren Ersoy, Ankara Graham MacKay, Glasgow Carla W Brady, Durham Hayrullah Derici, Balıkesir Guy Fairbairn Nash, Poole Robert CG Martin, Louisville Mehmet Refik Mas, Etlik-Ankara Ian Lindsey, Oxford Eugene P Ceppa, Durham Sinan Akay, Tekirdag Jason CB Goh, Birmingham Shashi Bala, Worcester A Mithat Bozdayi, Ankara Jeremy FL Cobbold, London Imran Hassan, Springfield Metin Basaranoglu, Istanbul Julian RF Walters, London Klaus Thaler, Columbia Mesut Tez, Ankara Jamie Murphy, London Andreas M Kaiser, Los Angeles Orhan Sezgin, Mersin John Beynon, Swansea Shawn D Safford, Norfolk Mukaddes Esrefoglu, Malatya John B Schofield, Kent Massimo Raimondo, Jacksonville Ilker Tasci, Ankara Anil George, London Kazuaki Takabe, Richmond VA Kemal Kismet, Ankara Aravind Suppiah, East Yorkshire Stephen M Kavic, Baltimore Selin Kapan, Istanbul Basil Ammori, Salford T Clark Gamblin, Pittsburgh Seyfettin Köklü, Ankara Catherine Walter, Cheltenham BS Anand, Houston Murat Sayan, Kocaeli Chris Briggs, Sheffield Ananthanarayanan M, New York Sabahattin Kaymakoglu, Istanbul Jeff Butterworth, Shrewsbury Anthony J Bauer, Pittsburgh Yucel Ustundag, Zonguldak Nawfal Hussein, Nottingham Edmund J Bini, New York Can Gonen, Istanbul Patrick O'Dwyer, Glasgow Xian-Ming Chen, Omaha Yusuf Yilmaz, Istanbul Rob Glynne-Jones, Northwood Ramsey Chi-man Cheung, Palo Alto Müge Tecder-Ünal, Ankara Sharad Karandikar, Parimal Chowdhury, Arkansas İlhami Yüksel, Ankara Venkatesh Shanmugam, Derby Mark J Czaja, New York WJG|www.wjgnet.com VII March 7, 2013 Conor P Delaney, Cleveland R Mark Ghobrial, Texas Elaine Y Lin, New York Sharon DeMorrow, Temple Anthony T Yeung, Philadelphia Julian Abrams, New York Bijan Eghtesad, Cleveland Chang Kim, West Lafayette Arun Swaminath, New York Alessandro Fichera, Chicago Balamurugan N Appakalai, Minneapolis Huiping Zhou, Richmond Glenn T Furuta, Aurora Aejaz Nasir, Tampa Korkut Uygun, Boston Jean-Francois Geschwind, Baltimore Ashkan Farhadi, Irvine Anupam Bishayee, Signal Hill Shannon S Glaser, Temple Kevin E Behrns, Gainesville C Bart Rountree, Hershey Ajay Goel, Dallas Joseph J Cullen, Iowa City Avinash Kambadakone, Boston James H Grendell, New York David J McGee, Shreveport Courtney W Houchen, Oklahoma Anna S Gukovskaya, Los Angeles Anthony J Demetris, Pittsburgh Joshua R Friedman, Philadelphia Jamal A Ibdah, Columbia Dimitrios V Avgerinos, New York Justin H Nguyen, Jackonville Atif Iqbal, Omaha Dong-Hui Li, Houston Sophoclis Alexopoulos, Los Angeles Hajime Isomoto, Rochester Eric S Hungness, Chicago Suryakanth R Gurudu, Scottsdale Hartmut Jaeschke, Kansas Giuseppe Orlando, Winston Salem Wei Jia, Kannapolis Leonard R Johnson, Memphis Hai-Yong Han, Phoenix Yoon-Young Jang, Baltimore Rashmi Kaul, Tulsa Huanbiao Mo, Denton Ourania M Andrisani, West Lafayette Ali Keshavarzian, Chicago Jong Park, Tampa Roderick M Quiros, Bethlehem Miran Kim, Providence Justin MM Cates, Nashville Timothy R Koch, Washington Burton I Korelitz, New York Charles P Heise, Madison Adam S Cheifetz, Boston Richard A Kozarek, Seattle Craig D Logsdon, Houston Lifang Hou, Chicago Ece A Mutlu, Chicago Thiru vengadam Muniraj, Pittsburgh Alyssa M Krasinskas, Pittsburgh Jessica A Davila, Houston Dhiraj Yadav, Pittsburgh Ming Li, New Orleans Rabih M Salloum, Rochester Ying Gao, Rockville Zhiping Li, Baltimore Amir Maqbul Khan, Marshall John F Gibbs, Buffalo Chen Liu, Gainesville Bruce E Sands, Boston Aaron Vinik, Norfolk Michael R Lucey, Madison Chakshu Gupta, Saint Joseph Charles Thomas, Oregon James D Luketich, Pittsburgh Ricardo Alberto Cruciani, New York Robert Jensen, Bethesda Patrick M Lynch, Houston Mariana D Dabeva, Bronx John W Wiley, Ann Arbor Willis C Maddrey, Dallas Edward L Bradley III, Sarasota Jonathan Strosberg, Tampa Mercedes Susan Mandell, Aurora Martín E Fernández-Zapico, Rochester Randeep Singh Kashyap, New York Wendy M Mars, Pittsburgh Henry J Binder, New Haven Kaye M Reid Lombardo, Rochester Laura E Matarese, Pittsburgh John R Grider, Richmond Lygia Stewart, San Francisco Lynne V McFarland, Washington Ronnie Fass, Tucson Martin D Zielinski, Rochester Stephan Menne, New York Dinesh Vyas, Washington Matthew James Schuchert, Pittsburgh Didier Merlin, Atlanta Wael El-Rifai, Nashville Michelle Lai, Boston George Michalopoulos, Pittsburgh Craig J McClain, Louisville Million Mulugeta, Los Angeles James M Millis, Chicago Christopher Mantyh, Durham Patricia Sylla, Boston Pramod K Mistry, New Haven Daniel S Straus, Riverside Pete Muscarella, Columbus Emiko Mizoguchi, Boston David A Brenner, San Diego Raul J Rosenthal, Weston Peter L Moses, Burlington Eileen F Grady, San Francisco Robert V Rege, Dallas Masaki Nagaya, Boston Ekihiro Seki, La Jolla Roberto Bergamaschi, New York Robert D Odze, Boston Fang Yan, Nashville Ronald S Chamberlain, Livingston Stephen JD O’Keefe, Pittsburgh Fritz Francois, New York Alexander S Rosemurgy, Tampa Zhiheng Pei, New York Giamila Fantuzzi, Chicago Run Yu, Los Angeles Raymund R Razonable, Minnesota Guang-Yin Xu, Galveston Samuel B Ho, San Diego Basil Rigas, New York Jianyuan Chai, Long Beach Sami R Achem, Florida Richard A Rippe, Chapel Hill JingXuan Kang, Charlestown Sandeep Mukherjee, Omaha Philip Rosenthal, San Francisco Le Shen, Chicago Santhi Swaroop Vege, Rochester Stuart Sherman, Indianapolis Lin Zhang, Pittsburgh Scott Steele, Fort Lewis Christina Surawicz, Seattle Mitchell L Shiffman, Richmond Steven Hochwald, Gainesville Wing-Kin Syn, Durham Douglas K Rex, Indianapolis Udayakumar Navaneethan, Cincinnati Yvette Taché, Los Angeles Bo Shen, Cleveland Radha Krishna Yellapu, New York K-M Tchou-Wong, New York Edward J Ciaccio, New York Rupjyoti Talukdar, Rochester George Triadafilopoulos, Stanford Jean S Wang, Saint Louis Shi-Ying Cai, New Haven Chung-Jyi Tsai, Lexington Bao-Ting Zhu, Kansas Thérèse Tuohy, Salt Lake City Andrew Ukleja, Florida Tamir Miloh, Phoenix Tor C Savidge, Galveston Arnold Wald, Wisconsin Eric R Kallwitz, Chicago William R Parker, Durham Irving Waxman, Chicago Yujin Hoshida, Cambridge Xiaofa Qin, Newark Steven D Wexner, Weston C Chris Yun, Atlanta Zhang-Xu Liu, Los Angeles Jackie Wood, Ohio Alan C Moss, Boston Adeel A Butt, Pittsburgh Jian Wu, Sacramento Oliver Grundmann, Gainesville Dean Y Kim, Detroit Zobair M Younossi, Virginia Linda A Feagins, Dallas Denesh Chitkara, East Brunswick Liqing Yu, Winston-Salem Chanjuan Shi, Nashville Mohamad A Eloubeidi, Alabama Ruben Zamora, Pittsburgh Xiaonan Han, Cincinnati JiPing Wang, Boston Michael E Zenilman, New York William R Brugge, Boston Oscar Joe Hines, Los Angeles Michael A Zimmerman, Colorado Richard W McCallum, El Paso Jon C Gould, Madison Beat Schnüriger, California Lisa Ganley-Leal, Boston Kirk Ludwig, Wisconsin Clifford S Cho, Madison Lin-Feng Chen, Urbana Mansour A Parsi, Cleveland WJG|www.wjgnet.com VIII March 7, 2013 Perry Shen, Winston-Salem Bronislaw L Slomiany, Newark Victor E Reyes, Galveston Piero Marco Fisichella, Maywood Laurie DeLeve, Los Angeles CS Pitchumoni, New Brunswick Marco Giuseppe Patti, Chicago Michel M Murr, Tampa Yoshio Yamaoka, Houston Michael Leitman, New York John Marshall, Columbia Sukru H Emre, New Haven Parviz M Pour, Omaha Wilfred M Weinstein, Los Angeles Branko Stefanovic, Tallahassee Florencia Georgina Que, Rochester Jonathan D Kaunitz, Los Angeles Jack R Wands, Providence Richard Hu, Los Angeles Josh Korzenik, Boston Wen Xie, Pittsburgh Robert E Schoen, Pittsburgh Kareem M Abu-Elmagd, Pittsburgh Robert Todd Striker, Madison Valentina Medici, Sacramento Michael L Schilsky, New Haven Shivendra Shukla, Columbia Wojciech Blonski, Philadelphia John David Christein, Birmingham Laura E Nagy, Cleveland Yuan-Ping Han, Los Angeles Mark A Zern, Sacramento Fei Chen, Morgantown Grigoriy E Gurvits, New York Ana J Coito, Los Angeles Kusum K Kharbanda, Omaha Robert C Moesinger, Ogden Golo Ahlenstiel, Bethesda Pal Pacher, Rockville Mark Bloomston, Columbus Smruti R Mohanty, Chicago Pietro Valdastri, Nashville WJG|www.wjgnet.com IX March 7, 2013
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