Surgical traps in the elderly.
D000208:Acute Disease; D000368:Aged; D001660:Biliary Tract Diseases / Q000175:diagnosis; D003108:Colonic Diseases / Q000175:diagnosis; D003949:Diagnostic Techniques, Surgical; D005260:Female; D006547:Hernia / Q000175:diagnosis; D006801:Humans; D008297:Male; D010195:Pancreatitis / Q000175:diagnosis; D010437:Peptic Ulcer / Q000175:diagnosis; D011469:Prostatic Diseases / Q000175:diagnosis; D018805:Sepsis / Q000175:diagnosis; D014652:Vascular Diseases / Q000175:diagnosis