International Brazilian Journal of Urology : official journal of the Brazilian Society of Urology International braz j urol, Volume: 45, Issue: 5, Pages: 989-998, Published: 07 NOV 2019 International Brazilian Journal of Urology, Vol 45, Iss 5, Pp 989-998 (2019) International braz j urol v.45 n.5 2019 International Braz J Urol Sociedade Brasileira de Urologia (SBU) instacron:SBU