[1] Univ Roma Tor Vergata, Dept Biomed & Prevent, I-00133 Rome, Italy
[2] Univ Torino, Dept Publ Hlth & Pediat, I-10126 Turin, Italy
[3] Univ Torino, Dept Publ Hlth & Pediat, Sci Nursing Programme, I-10126 Turin, Italy
[4] Univ Catania, Dept Med Surg Sci & Adv Technol G Ingrassia, I-95123 Catania, Italy
[5] Aldo Moro Univ Bari, Dept Precis & Regenerat Med & Ionian Area DiMePRe, I-70121 Bari, Italy
[6] Sapienza Univ Rome, Dept Publ Hlth & Infect Dis, I-00185 Rome, Italy
[7] Azienda Sanit Univ Friuli Cent, Dipartimento Assistenza Terr, I-33100 Udine, Italy
[8] Univ Torino, Dept Clin & Biol Sci, I-10043 Turin, Italy
[9] Azienda Osped Univ Citta Salute & Sci, Direct Hlth Profess, I-10126 Turin, Italy