McGuire E J, Kozminski M, Wang S C
Section of Urology, University of Michigan, Ann Arbor.
J Urol. 1989 Dec;142(6):1502-3. doi: 10.1016/s0022-5347(17)39139-5.
Three patients who had a prostatic urethral fistula into the presacral space and perineal urinary drainage after rectal resection or vascular injury with rectal sloughing were treated successfully by a transperineal, extraurethral scrotal inlay flap.