1. Urethral dilation as treatment for neurogenic bladder;Kiddoo;J Urol,2006
2. Internal urethrotomy in women for recurrent infection and chronic urethritis;McLean;J Urol,1969
3. Distal urethral stenosis in little girls;Lyon;J Urol,1965
4. The obstructed neurogenic bladder in the newborn;Johnston;Br J Urol,1971
5. The practice of urethral dilation for voiding dysfunction among fellows of the Section on Urology of the American Academy of Pediatrics;Metwalli;J Urol,2002