Sandro C Esteves -
ANDROFERT, Andrology and Human Reproduction Clinic, Campinas, Brazil
Ranjith Ramasamy -
Department of Urology, University of Miami Miller School of Medicine, Miami, FL, USA
Giovanni M Colpi -
Andrology Service, Procrea Swiss Fertility Center, Lugano, Switzerland
José F Carvalho -
Statistika Consulting, Campinas, Brazil
Peter N Schlegel -
Department of Urology, Weill Cornell Medicine, New York, NY, USA