1. Postgraduate in Health Sciences at Federal University of Health Sciences of Porto Alegre (UFCSPA); Porto Alegre Brazil
2. Santa Casa Hospital Complex; Porto Alegre Brazil
3. Moinhos de Vento Hospital; Porto Alegre Brazil
4. Hospital Nossa Senhora dos Navegantes; Torres Brazil
5. Urology Residency at Santa Casa Hospital Complex; Porto Alegre Brazil
6. Department of Urology; Federal University of Health Sciences of Porto Alegre (UFCSPA); Porto Alegre Brazil