Greenberger's CURRENT Diagnosis & Treatment Gastroenterology, Hepatology, & Endoscopy, Fourth Edition (Current Medical Diagnosis & Treatment in Gastroenterology)

Greenberger's CURRENT Diagnosis & Treatment Gastroenterology, Hepatology, & Endoscopy, Fourth Edition

Gastroenterology Clinical Focus: High yield GI and hepatology review- for Boards and Practice - 3rd edition

The Little GI Book: An Easily Digestible Guide to Understanding Gastroenterology