The concept of Evidence Based Medicine (EBM) has flourished in recent years and it seems that clinicians, more than ever, crave evidence from the medical literature to inform their clinical care decision making. While it is heartening that great volumes of evidence may exist, it is a daunting task to assimilate, critically review, prioritize, grade, and operationalize this crucial information. This volume of Otolaryngologic Clinics attempts to do just that. This book examines Evidence Based Practices on topics of critical importance to otolaryngologists-head and neck surgeons. The evidence...