A new algorithm proposed to perform the EUS-guided biliary drainage after endoscopic retrograde cholangiopancreatography fail - Paduani, Gabriela F.; Kemp, Rafael; Santos, José Sebastião dos; Aragon, Davi Casale; Cabral, João Guilherme G.; Nava, Carolin D.; Hybner, Luciano D.; Ardengh, José Celso (Digestive Disease Week, 2017)