title: Gall bladder lithotripsy.
authors.affiliation: South East Thames Regional Health Authority, East Sussex.
authors.forename: G
authors.initials: G
authors.lastname: Matthews
mesh_terms: D005069:Evaluation Studies as Topic; D005705:Gallbladder Diseases / Q000191:economics / Q000628:therapy*; D006801:Humans; D008096:Lithotripsy / Q000191:economics*