Catholic University School of Medicine, Rome, Italy
Catholic University of the Sacred Heart, Rome, Italy
Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, RM, Italy
Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
ospedale regionale Miulli, Acquaviva delle Fonti, Bari, Italy
Fondazione Policlinico Universitario A. Gemelli IRCCS, Roma, Italy
118 USL Nordovest Toscana, Lucca, Italy
Pulmonary Medicine Unit, Lodi General Hospital, Lodi, Italy
Emergency Department, Fondazione IRCCS Policlinico San Matteo, and Department of Internal Medicine and Therapeutics, University of Pavia, Pavia, Italy
Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome, Italy
Universita' Cattolica del Sacro Cuore, Rome, Italy
Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, RM, Italy