1. Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, University of Rome La Sapienza, Viale Regina Elena 336, 00161 Rome, Italy
2. Department of Legal Medicine, University of Foggia, Via degli Aviatori, 71121 Foggia, Italy
3. Neuromed, Istituto Mediterraneo Neurologico (IRCCS), Via Atinense 18, Pozzilli, 86077 Isernia, Italy