Efficacy of withdrawal time monitoring in adenoma detection with or without the aid of a full-spectrum scope oleh Gianpiero Manes, Paolo Andreozzi, Barbara Omazzi, Cristina Bezzio, Davide Redaelli, Massimo Devani, Daniela Morganti, Raffaella Reati, Simone Saibeni, Enzo Mandelli, Ilaria Arena, Cesare Hassan, Germana de Nucci