Comelli, I., Lippi, G., Sanchis-Gomar, F., Turcato, G. and Cervellin, G. (2018) “ Results of a 15-year survey”., Acta Biomedica Atenei Parmensis, 88(4), pp. 514–518. doi: 10.23750/abm.v88i4.6646.