Author(s) : Jorge Cabral Ribeiro, Teresa Marques Pereira, Lemos Sousa, Américo Santos, Department of Urology, Hospital São Marcos, Apartado 2242, 4701-965 Braga, Portugal, Dept of Dermathology, Hospital de São Marcos, Braga, Portugal, jcabral@hsmbraga.min-saude.pt. |