| Authors: |
Bassotti G; Gastroenterology, Hepatology and Digestive Endoscopy Section, Department of Medicine and Surgery, University of Perugia.; Gastroenterology and Digestive Endoscopy Unit, Santa Maria della Misericordia Hospital., Cirocchi R; Multidisciplinary Surgical Section, Department of Medicine and Surgery, University of Perugia, Perugia.; Department of Digestive and Emergency Surgery, Santa Maria Hospital, Terni, Italy., Bologna S; Gastroenterology and Digestive Endoscopy Unit, Santa Maria della Misericordia Hospital., Battaglia E; Gastroenterology Unit, ASL TO4 (Cirié-Chivasso-Cuorgné-Ivrea), Chivasso, Italy., Chen JH; Division of Gastroenterology, Department of Medicine, Farncombe Digestive Health Research Institute, McMaster University, Hamilton, Canada., Huizinga JD; Division of Gastroenterology, Department of Medicine, Farncombe Digestive Health Research Institute, McMaster University, Hamilton, Canada. |