Mentges, B In vitro fragmentation of gallstones with lithotriptors for use in laparoscopic cholecystotomy. [electronic resource] - Endoscopy Nov 1992 - 759-65 p. digital Publication Type: Journal Article ISSN: 0013-726X Standard No.: 10.1055/s-2007-1010578 doi Subjects--Topical Terms: AnimalsCholecystectomy, Laparoscopic--instrumentationCholelithiasis--therapyHumansIn Vitro TechniquesLithotripsy--instrumentationModels, StructuralSwine