Mortality following gallbladder surgery: a study of 3,257 cholecystectomies.
D000208:Acute Disease; D000328:Adult; D000368:Aged; D001344:Autopsy; D002118:Calcium / Q000097:blood; D002763:Cholecystectomy / Q000401:mortality*; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000517:prevention & control; D008297:Male; D008875:Middle Aged; D010195:Pancreatitis / Q000209:etiology / Q000401:mortality; D011183:Postoperative Complications / Q000401:mortality
D002118:Calcium