title: Natural history of gallstone; an important and old issue, but still debatable.
authors.forename: Sung Koo
authors.initials: SK
authors.lastname: Lee
authors.forename: Myung-Hwan
authors.initials: MH
authors.lastname: Kim
mesh_terms: D002763:Cholecystectomy / Q000009:adverse effects; D018450:Disease Progression; D042882:Gallstones / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology* / Q000601:surgery; D006801:Humans; D018579:Patient Selection; D012008:Recurrence; D018570:Risk Assessment; D012307:Risk Factors; D012720:Severity of Illness Index; D011795:Surveys and Questionnaires; D013997:Time Factors; D016896:Treatment Outcome