Electrocardiographic abnormalities suggestive of myocardial ischemia during upper gastrointestinal bleeding.
Division of Cardiology, Georgetown University Medical Center, Washington, D.C.
J A
JA
Colleran
V
V
Papademetriou
P
P
Narayan
D
D
Lu
R D
RD
Fletcher
D000368:Aged; D001810:Blood Volume; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006471:Gastrointestinal Hemorrhage / Q000150:complications* / Q000628:therapy; D006801:Humans; D008297:Male; D017202:Myocardial Ischemia / Q000175:diagnosis*