title: [Silent stone].
authors.affiliation: Department of Surgery, Japanese Red Cross, Nagasaki Atomic Bomb Hospital, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Simizu
mesh_terms: D002769:Cholelithiasis / Q000453:epidemiology / Q000503:physiopathology* / Q000628:therapy; D006801:Humans