"Urethral ultrasound protocol as a complement to retrograde and voiding cystourethrography, in optimizing therapeutic decisions in cases of anterior urethral stenosis" (Professional Master's Degree). Candidate: João Marcos Ibrahim de Oliveira. Advisor: professor Carlos Arturo Levi D Ancona. May 12, 2023, at 8 am, in the meeting room on the 3rd floor of the HC.