[1] Univ Campus Biomed, Interdisciplinary Ctr Biomed Res, Lab Internal Med & Hepatol, I-00155 Rome, Italy
[2] Univ Campus Biomed, Sch Med, ENT Dept, Rome, Italy
[3] Univ Roma La Sapienza, Dept Expt Med & Pathol, Rome, Italy
[4] Univ Sacred Heart, Sch Med, Inst Radiol, I-00168 Rome, Italy
[5] Hosp Fatebenefratelli, Dept Clin Neurosci, Rome, Italy