Hosseini, Seyyed Yousef, and Mohammad Reza Safarinejad. “Early Versus Delayed Internal Urethrotomy for Recurrent Urethral Stricture After Urethroplasty in Children”. Urology Journal, vol. 2, no. 3, Apr. 2009, pp. 165-8, doi:10.22037/uj.v2i3.242.