World Journal of Urology
World Journal of Urology > 2000 > 18 > 5 > 324-329
World Journal of Urology > 2000 > 18 > 5 > 349-354
World Journal of Urology > 2000 > 18 > 5 > 338-344
World Journal of Urology > 2000 > 18 > 5 > 330-337
World Journal of Urology > 2000 > 18 > 5 > 345-348