4Hit
Yamada's Textbook of Gastroenterology, 6th ed. (Podolsky) 2016 AC PW
Yao & Artusio's Anesthesiology: Problem-Oriented Patient Management, 8th ed. (Yao) 2016 Books@Ovid PW
Yen and Jaffe's Reproductive Endocrinology : Physiology, Pathophysiology, and Clinical Management, 7th ed. (Yen) 2014 AC PW
Youmans Neurological Surgery, 6th ed. (Youmans) 2011 AC PW