Catanzariti, F., Cantoro, U., Lacetera, V., Muzzonigro, G. and Polito, M. (2013) “Comparison between WHO (World Health Organization) 2010 and WHO 1999 parameters for semen analysis – interpretation of 529 consecutive samples”, Archivio Italiano di Urologia e Andrologia, 85(3), pp. 125–129. doi: 10.4081/aiua.2013.3.125.