Description:New edition fully includes Grades and Levels of evidence, providing a better idea of what the sum total of existing evidence suggests regarding key topicsGrades and levels of evidence consistently highlighted throughoutGreater number of tables and algorithms ("decision trees") for key decision-making areas"Scope of concept" introduction to chapters are significantly enhanced, allowing the reader to reference the concepts while reviewing the specific details in the clinically oriented chaptersThe only available book with an evidence-based approach covering this specific subject matter in one compendium