[1] Infectious Diseases,Infectious Diseases Unit, Department of Clinical and Experimental Medicine
[2] Polyclinic of Rome Tor Vergata,Humanitas Clinical and Research Center
[3] University of Sassari,Department of Experimental and Clinical Medicine, Interdepartmental Centre MASVE
[4] Humanitas University and Humanitas Research Hospital,Sezione di Gastroenterologia e Epatologia, DiBiMIS
[5] Humanitas Research Hospital,Unit of Infectious Diseases, Department of Medical Sciences
[6] University of Florence,Department of Experimental Medicine and Surgery
[7] University of Palermo,Infectious and Tropical Diseases Unit
[8] Amedeo di Savoia Hospital,Department of Internal Medicine, Gastroenterology Unit
[9] University of Turin,Gastroenterology and Liver Unit, DiBiMIS
[10] University of Rome Tor Vergata,undefined
[11] Umberto I Hospital-“Sapienza” University,undefined
[12] Azienda Ospedaliero-Universitaria Policlinico di Modena,undefined
[13] University of Palermo,undefined