International braz j urol, Volume: 47, Issue: 5, Pages: 989-996, Published: 30 JUL 2021 International braz j urol v.47 n.5 2021 International Braz J Urol Sociedade Brasileira de Urologia (SBU) instacron:SBU International Brazilian Journal of Urology, Vol 47, Iss 5, Pp 989-996 (2021) International Brazilian Journal of Urology : official journal of the Brazilian Society of Urology