title: Video of the month: Multimodality endoscopic retrograde cholangiopancreatography in Billroth II anatomy.
authors.forename: Nisa
authors.initials: N
authors.lastname: Kubiliun
authors.forename: B Joseph
authors.initials: BJ
authors.lastname: Elmunzer
mesh_terms: D001649:Bile Duct Diseases / Q000175:diagnosis / Q000209:etiology / Q000601:surgery; D001652:Bile Ducts / Q000473:pathology / Q000601:surgery; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000379:methods*; D002769:Cholelithiasis / Q000175:diagnosis / Q000209:etiology / Q000601:surgery; D005763:Gastroenterostomy / Q000009:adverse effects* / Q000379:methods; D006801:Humans; D016717:Sphincterotomy, Endoscopic / Q000379:methods*; D014741:Video Recording