title: A new approach to sphincterotomy in patients with Billroth II gastrectomy.
authors.affiliation: Division of Gastroenterology, Georgetown University Medical Center, Washington, D.C. 20007, USA.
authors.forename: F H
authors.initials: FH
authors.lastname: Al-Kawas
authors.forename: A J
authors.initials: AJ
authors.lastname: Geller
mesh_terms: D000368:Aged; D002758:Cholangiography; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003131:Combined Modality Therapy; D042882:Gallstones / Q000175:diagnosis / Q000601:surgery; D005743:Gastrectomy / Q000379:methods*; D006801:Humans; D008096:Lithotripsy; D008297:Male; D016717:Sphincterotomy, Endoscopic / Q000295:instrumentation / Q000379:methods*