1. High regional variation in urethroplasty in the United States;Figler;J Urol,2015
2. Internal urethrotomy in the management of anterior urethral strictures: long-term followup;Pansadoro;J Urol,1996
3. Internal urethrotomy versus dilation as treatment for male urethral strictures: a prospective, randomized comparison;Steenkamp;J Urol,1997
4. Urethrotomy has a much lower success rate than previously reported;Santucci;J Urol,2010
5. Treatment of male urethral strictures: is repeated dilation or internal urethrotomy useful?;Heyns;J Urol,1998