RT Book, Section A1 Pilotto, Alberto A1 Franceschi, Marilisa A2 Halter, Jeffrey B. A2 Ouslander, Joseph G. A2 Tinetti, Mary E. A2 Studenski, Stephanie A2 High, Kevin P. A2 Asthana, Sanjay SR Print(0) ID 5128375 T1 Chapter 91. Upper Gastrointestinal Disorders T2 Hazzard's Geriatric Medicine and Gerontology, 6e YR 2009 FD 2009 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-148872-3 LK accessmedicine.mhmedical.com/content.aspx?aid=5128375 RD 2022/05/23 AB