Usui Joichi, Ebihara Itaru, Kaneko Syuzou, Kobayashi Masaki, Yamagata Kunihiro
Department of Nephrology, Graduate School of Comprehensive Human Sciences , University of Tsukuba , Tsukuba.
Department of Nephrology , Mito Saiseikai General Hospital , Mito.
NDT Plus. 2010 Feb;3(1):91-2. doi: 10.1093/ndtplus/sfp130. Epub 2009 Sep 19.