[1
]
Gastroenterology Unit, ASST Fatebenefratelli Sacco, Department of Biomedical and Clinical
Sciences "L.Sacco" University of Milan, Italy. Electronic address: giovanni.maconi@unimi.it.
[2
]
Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan,
Italy.
[3
]
Gastroenterology Unit, ASST Fatebenefratelli Sacco, Department of Biomedical and Clinical
Sciences "L.Sacco" University of Milan, Italy.
[4
]
Department of Gastroenterology, Monash Health. Faculty of Medicine, Nursing & Health
Sciences, Monash University, Clayton, Victoria, Australia.
[5
]
Gastroenterology Unit, IRCCS Policlinico San Donato, San Donato Milanese, Italy; Department
of Biomedical Sciences for Health, University of Milan, Milan, Italy.
[6
]
Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, Università
degli Studi di Pavia, Pavia, Lombardia, Italy.
[7
]
Gastroenterology Unit, Rho Hospital, Rho (MI), ASST Rhodense, Garbagnate Milanese,
Italy.
[8
]
Department of Clinical and Experimental Sciences, University of Brescia, Brescia,
Italy; Division of Gastroenterology, ASST Spedali Civili, Brescia, Italy.
[9
]
Papa Giovanni XXIII Hospital, Gastroenterology and Digestive Endoscopy Units, Bergamo,
Italy.
[10
]
Department of Gastroenterology and Endoscopy, Maggiore Hospital, ASST Crema, Crema,
Italy.
[11
]
Internal Medicine and Gastroenterology, Codogno Hospital, Italy.
[12
]
Department of Biomedical Sciences for Health, University of Milan, Milan, Italy.
[13
]
I Division of Infectious Diseases, ASST Fatebenefratelli-Sacco, L. Sacco Hospital,
Milan, Italy.
[14
]
III Division of Infectious Diseases, ASST Fatebenefratelli-Sacco, Department of Biomedical
and Clinical Sciences, University of Milan, Italy.