1. Congenital valvular obstruction of the prostatic urethra;Young;Surg., Gynec. & Obst.,1929
2. Transurethral ureteroscopy in women: a ready addition to the urological armamentarium;Lyon;J. Urol.,1978
3. Transurethral ureteroscopy in men using juvenile cystoscopy equipment;Lyon;J. Urol.,1979
4. Transurethral ureteroscopy: a current urological procedure;Pérez-Castro Ellendt;Arch. Esp. Urol.,1980
5. Endoscopic visualization of the supravesical urinary tract: transurethral ureteropyeloscopy and percutaneous nephroscopy;Huffman;Sem. Urol.,1985