title: ERCP by laparoscopic transgastric access and cholecystectomy at the same time in a patient with gastric bypass who was seen with choledocholithiasis.
authors.forename: Peeters
authors.initials: P
authors.lastname: Geert
authors.forename: Himpens
authors.initials: H
authors.lastname: Jacques
authors.forename: Leman
authors.initials: L
authors.lastname: Guido
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde; D017081:Cholecystectomy, Laparoscopic; D042883:Choledocholithiasis / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy*; D015390:Gastric Bypass; D006801:Humans; D009767:Obesity, Morbid / Q000150:complications / Q000473:pathology / Q000601:surgery