1 Department of Medical and Surgical Sciences, DIMEC, Institute of Legal Medicine, University of Bologna, Bologna, Italy.
2 Institute of Legal Medicine and Forensic Sciences, University Medical Centre Charité, University of Berlin, Turmstr., 21, Building N, 10559, Berlin, Germany.
3 Department of Public Health and Pediatrics, Section of Legal Medicine, University of Turin, Corso Galileo Galilei 22, 10126, Torino, Italy. luciatattoli@libero.it.