1 Department of Medicine, San Giovanni di Dio Hospital, 34-34170 Gorizia, Italy. Electronic address: antonioperciaccante@libero.it.
2 Department of Neurosurgery, "Prof Dr Nicolae Oblu" Emergency Clinical Hospital, Grigore T Popa University of Medicine and Pharmacy, Iasi, Romania.
3 Azienda per l'Assistenza Sanitaria 2, Bassa Friulana-Isontina, Gorizia, Italy.
4 Department of Ophthalmology, Grigore T Popa University of Medicine and Pharmacy, Iasi, Romania.
5 Legal Medicine Section, Department of Public Health and Paediatric Sciences, University of Turin, Torino, Italy; Warwick Medical School, Biomedical Sciences, University of Warwick, Coventry, UK; UMR 7268, Laboratoire d'Anthropologie bio-culturelle, Droit, Etique & Santé (Adés), Faculté de Médecine de Marseille, Marseille, France.