[Effects of medicine in prevention and treatment of upper gastrointestinal hemorrhage in portal hypertension].
Wang
Wei-Min
WM
Wang
Xin-Guang
XG
D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy* / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications*