International Brazilian Journal of Urology, Vol 45, Iss 3, Pp 541-548 International Brazilian Journal of Urology : official journal of the Brazilian Society of Urology International braz j urol, Volume: 45, Issue: 3, Pages: 541-548, Published: 27 JUN 2019 International braz j urol v.45 n.3 2019 International Braz J Urol Sociedade Brasileira de Urologia (SBU) instacron:SBU