1 Institute of Philosophy of Scientific and Technological Practice, Campus Bio-Medico University of Rome, Rome 00128, Italy.
2 Faculty of Medicine, Campus Bio-Medico University of Rome, Rome 00128, Italy.
3 Gastroenterology Unit, Campus Bio-Medico University Hospital, Rome, Italy.
4 Institute of Philosophy of Scientific and Technological Practice, Campus Bio-Medico University of Rome, Rome 00128, Italy. Electronic address: l.campanozzi@unicampus.it.
5 Research Unit of Medical Statistic and Molecular Epidemiology, Campus Bio-Medico University of Rome, Rome 00128, Italy.