RT Book, Section A1 Ziebell, Christopher M. A1 Kitlowski, Andrew D. A1 Welch, Janna A1 Friesen, Phillip A2 Tintinalli, Judith E. A2 Ma, O. John A2 Yealy, Donald M. A2 Meckler, Garth D. A2 Stapczynski, J. Stephan A2 Cline, David M. A2 Thomas, Stephen H. SR Print(0) ID 1191420720 T1 Upper Gastrointestinal Bleeding T2 Tintinalli's Emergency Medicine: A Comprehensive Study Guide, 9e YR 2020 FD 2020 PB McGraw-Hill Education PP New York, NY SN 9781260019933 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1191420720 RD 2023/06/08 AB