Usefulness of virtual chromoendoscopy in the evaluation of subtle small bowel ulcerative lesions by endoscopists with no experience in videocapsule oleh Mihai Rimbaş, Denise Carmen Mihaela Zahiu, Andrei Mihai Voiosu, Theodor Alexandru Voiosu, Alina Ana-Maria Zlate, Roxana Dinu, Domenico Galasso, Leonardo Minelli Grazioli, Mariachiara Campanale, Federico Barbaro, Bogdan Radu Mateescu, Bogdan Busuioc, Tiberiu Iordache, Oana Dolofan, Adelina Maria Popescu, Vasile Daniel Balaban, Mircea Mihai Raducan, Cristiano Spada, Cristian Răsvan Băicuş, Guido Costamagna