Postsurgical bile duct disruption: Digital single-operator cholangioscopy-assisted recanalization - González-Olivares, Carolina G.; Foruny, José R.; Olavarría, Andreína; González Martín, Juan Ángel; López-Durán, Sergio; Vázquez-Sequeiros, Enrique; Albillos, Agustín (Endoscopy, 2020)