TY - CHAP M1 - Book, Section TI - Authors A1 - Greenberger, Norton J. A1 - Blumberg, Richard S. A1 - Burakoff, Robert Y1 - 2016 N1 - T2 - CURRENT Diagnosis & Treatment: Gastroenterology, Hepatology, & Endoscopy, 3e AB - Jaya R. Agrawal, MD, MPH SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - accessmedicine.mhmedical.com/content.aspx?aid=1118597103 ER -