Process of care in acute nonvariceal upper-GI hemorrhage.
Dulai
Gareth S
GS
D016099:Endoscopy, Gastrointestinal / Q000706:statistics & numerical data*; D006471:Gastrointestinal Hemorrhage / Q000601:surgery*; D006801:Humans; D016014:Linear Models; D017064:Process Assessment, Health Care; D013997:Time Factors; D041742:Upper Gastrointestinal Tract / Q000601:surgery*