[Mortality among aged after bile-duct surgery].
D000328:Adult; D000368:Aged; D001660:Biliary Tract Diseases / Q000401:mortality / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000401:mortality*
Mortalitet efter galloperationer på äldre.