title: Piercing of the ampulla via the stent-in-stent biliary metal stent technique.
authors: Division of Digestive Diseases, University of California at Los Angeles School of Medicine, Los Angeles, California, USA.
authors: Rabindra R
authors: RR
authors: Watson
authors: Interventional Endoscopy Services, California Pacific Medical Center, San Francisco, California, USA.
authors: Christopher M
authors: CM
authors: Hamerski
authors: Division of Digestive Diseases, University of California at Los Angeles School of Medicine, Los Angeles, California, USA.
authors: Venkataraman
authors: V
authors: Muthusamy
mesh_terms: D000368:Aged; D014670:Ampulla of Vater / Q000293:injuries*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D020878:Device Removal; D005548:Foreign-Body Migration / Q000175:diagnosis*; D006801:Humans; D041781:Jaundice, Obstructive / Q000628:therapy*; D008297:Male; D015607:Stents / Q000009:adverse effects*