Yun-Sok Ha, Young-Won Kim, Byung-Dal Min, Ok-Jun Lee, Yong-June Kim, Seok-Joong Yun, Sang-Cheol Lee, Wun-Jae Kim

Korean J Urol.2010;51(7):498-500.   Published online 2010 July 20     DOI: http://dx.doi.org/10.4111/kju.2010.51.7.498