What is the value of early endoscopy in upper gastrointestinal bleeding?
Lee
John G
JG
University of California Irvine Medicine Center, Orange, CA, USA. jglee@uci.edu
D016099:Endoscopy, Gastrointestinal / Q000592:standards*; D006471:Gastrointestinal Hemorrhage / Q000473:pathology* / Q000628:therapy*; D016558:Hemostasis, Endoscopic; D006801:Humans; D013997:Time Factors; D016896:Treatment Outcome