title: [Operation for asymptomatic gallstones. Conservative therapy or not?].
mesh_terms: D017081:Cholecystectomy, Laparoscopic; D042882:Gallstones / Q000150:complications / Q000601:surgery*; D006801:Humans; D010195:Pancreatitis / Q000209:etiology / Q000517:prevention & control*; D012307:Risk Factors