Park HS, Gong MK, Yoon CY, Moon DG, Cheon J, Choi YD.
Department of Urology, College of Medicine, Korea University , Seoul, Korea.
Department of Urology, Urological Science Institute, Yonsei University College of Medicine , Seoul, Korea.

Liu H, Kang W, Wu L, Xu G.
Medical Center of the Graduate School, Nanchang, China.
Department of Pathology, NanchangUniversity, Nanchang, China.
Department of Nephrology, Second Affiliated Hospital, NanchangUniversity, Nanchang, China.

Raja A, Hekmati Z, Joshi HB.
Cardiff University , Cardiff, United Kingdom.
Department of Urology, University Hospital of Wales , Cardiff, United Kingdom.

Ahmed AF, Shalaby E, El-Feky M, Kotb A, Elsotohi E, El-Kholy M Jr, Ragab A, Salem E.
Department of Urology, Al-Azhar University, Cairo, Egypt.

Lee JH, Lee SY, Park IY, Park SY, Lee JS, Kang G, Kim JS, Eom JS.
Department of Internal Medicine, Kangdong Sacred Heart Hospital, Hallym University Medical College, Seoul, Korea.
Department of Laboratory Medicine, Kangdong Sacred Heart Hospital, Hallym University Medical College, Seoul, Korea.