title: [Difficulties, hazards and complications of endoscopic interventions on the major duodenal papilla and their prevention].
mesh_terms: D014670:Ampulla of Vater / Q000000981:diagnostic imaging / Q000601:surgery; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000009:adverse effects* / Q000379:methods; D004384:Duodenoscopy / Q000009:adverse effects* / Q000379:methods; D006801:Humans; D007431:Intraoperative Complications / Q000209:etiology / Q000517:prevention & control; D011183:Postoperative Complications / Q000209:etiology / Q000517:prevention & control
vernacular_title: Trudnosti, opasnosti, oslozhneniia éndoskopicheskikh vmeshatel'stv na bol'shom duodenal'nom sosochke i ikh profilaktika.