title: Retained gall-stone as a differential diagnosis of acute appendicitis.
authors: Kings College Hospital, London.
authors: A K
authors: AK
authors: Salih
authors: R L
authors: RL
authors: Insall
mesh_terms: D000208:Acute Disease; D001064:Appendicitis / Q000175:diagnosis*; D017081:Cholecystectomy, Laparoscopic / Q000009:adverse effects; D002769:Cholelithiasis / Q000175:diagnosis* / Q000209:etiology; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications / Q000175:diagnosis*; D012086:Reoperation