"Sleep Medicine: Essentials and Review can be used both as a text for managing sleep disorders and as a review for preparing for the Sleep Medicine Certification Examination and the Board of Registered Polysomnographic Technologists Examination. Dr. Teofilo Lee-Chiong also includes over 600 board-type multiple choice questions with answers and explanations." "This book will be valuable to sleep specialists, pulmonologists, neurologists, psychiatrists, internists, family practice physicians, otolaryngologists, respiratory therapists, nurses, sleep technologists, and other health providers interested in learning more about sleep neurophysiology and sleep disorders." --Book Jacket.