J. J Kazama, R Koda, S Yamamoto, I Narita, F Gejyo and A. Tokumoto
Clinical Journal of the American Society of Nephrology 5 ( 2 ): 292 - 298 , 2010
Y Oyama, J. J Kazama, M Fukagawa, Y Arakawa and I. Ezuka
NDT Plus 3 ( 1 ): 64 - 67 , 2010