Repici Alessandro, Romagnoli Renato, Reggio Dario, Salizzoni Mauro, Barletti Claudio, Juliani Elsa, Zatteri Roberto, De Angelis Claudio, Musso Alessandro, Pagano Nico, Rizzetto Mario, Saracco Giorgio
Department of Gastroenterology and Clinical Nutrition, Unit of Radiology, Molinette Hospital Torino, Italy.
Gastrointest Endosc. 2002 Nov;56(5):747-50. doi: 10.1067/mge.2002.129218.