Major upper gastrointestinal bleeding and the use of calcium channel blockers.
Kelly
J P
JP
Laszlo
A
A
Kaufman
D W
DW
Sundstrom
A
A
Shapiro
S
S
D001241:Aspirin / Q000627:therapeutic use; D002121:Calcium Channel Blockers / Q000009:adverse effects* / Q000627:therapeutic use; D016022:Case-Control Studies; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced* / Q000453:epidemiology; D006801:Humans; D006814:Hungary / Q000453:epidemiology; D008404:Massachusetts / Q000453:epidemiology; D015999:Multivariate Analysis; D012307:Risk Factors; D013548:Sweden / Q000453:epidemiology
D002121:Calcium Channel Blockers; D001241:Aspirin