The neglected gallbladder.
D000367:Age Factors; D000368:Aged; D002763:Cholecystectomy; D002765:Cholecystography; D002769:Cholelithiasis / Q000175:diagnosis; D004381:Duodenal Ulcer / Q000601:surgery; D005260:Female; D005705:Gallbladder Diseases / Q000175:diagnosis* / Q000601:surgery; D005706:Gallbladder Neoplasms / Q000175:diagnosis; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control; D011300:Preoperative Care