Cristiano Pagnini
Gastroenterology and Digestive Endoscopy Unit, S. Giovanni Addolorata Hospital, Via dell’Amba Aradam 8, Rome, Italy

Riccardo Urgesi
Gastroenterology and Digestive Endoscopy Unit, S. Giovanni Addolorata Hospital, Via dell’Amba Aradam 8, Rome, Italy

Maria Carla Di Paolo
Gastroenterology and Digestive Endoscopy Unit, S. Giovanni Addolorata Hospital, Via dell’Amba Aradam 8, Rome, Italy

Fernando De Angelis
Sapienza University, P.le Aldo Moro 5. Rome, Italy

Stefano Fonte
Sapienza University, P.le Aldo Moro 5. Rome, Italy

Eugenio Pandinelli
Sapienza University, P.le Aldo Moro 5. Rome, Italy

Gianfranco Fanello
Gastroenterology and Digestive Endoscopy Unit, S. Giovanni Addolorata Hospital, Via dell’Amba Aradam 8, Rome, Italy

Lorella Pallotta
Gastroenterology and Digestive Endoscopy Unit, S. Giovanni Addolorata Hospital, Via dell’Amba Aradam 8, Rome, Italy

Giuseppe Villotti
Gastroenterology and Digestive Endoscopy Unit, S. Giovanni Addolorata Hospital, Via dell’Amba Aradam 8, Rome, Italy

Maria Giovanna Graziani
Gastroenterology and Digestive Endoscopy Unit, S. Giovanni Addolorata Hospital, Via dell’Amba Aradam 8, Rome, Italy