Immediate definitive surgery for perforated duodenal ulcer does not increase operative mortality: a prospective controlled trial.
Hay
J M
JM
Lacaine
F
F
Kohlmann
G
G
Fingerhut
A
A
D000328:Adult; D002986:Clinical Trials as Topic; D004381:Duodenal Ulcer / Q000150:complications / Q000401:mortality / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015337:Multicenter Studies as Topic; D010439:Peptic Ulcer Perforation / Q000401:mortality / Q000601:surgery*; D011446:Prospective Studies; D011897:Random Allocation