1 Sapienza University, Sant' Andrea University Hospital, Mental Health, and Sense Organs (NEMOS), Department of Neuroscience, Rome, Italy.
2 Sapienza University, Sant' Andrea University Hospital, Mental Health, and Sense Organs (NEMOS), Department of Neuroscience, Rome, Italy. Electronic address: edoardo.covelli@uniroma1.it.
3 Sapienza University, Sant' Andrea University Hospital, Mental Health, and Sense Organs (NEMOS), Department of Neuroscience, Rome, Italy; Kafrelsheikh University, Otorhinolaryngology Department, Kafrelsheikh, Egypt.
4 Sapienza University, Sant' Andrea University Hospital, Department of Clinical and Molecular Medicine, Rome, Italy.