title: NIH Consensus conference. Gallstones and laparoscopic cholecystectomy.
mesh_terms: D002763:Cholecystectomy; D017081:Cholecystectomy, Laparoscopic; D002769:Cholelithiasis / Q000175:diagnosis / Q000601:surgery* / Q000628:therapy; D006801:Humans; D008096:Lithotripsy