[1] Jikei Univ, Japanese Soc Nephrol, Div Kidney & Hypertens, Dept Internal Med,Sch Med, Tokyo, Japan
[2] Nippon Med Sch, Grad Sch Med, Dept Clin Radiol, Japan Radiol Soc, Tokyo 113, Japan
[3] Univ Tsukuba, Inst Clin Med, Grad Sch Comprehens Human Sci, Japanese Circulat Soc,Cardiovasc Div, Tsukuba, Ibaraki 305, Japan
[4] Nihon Univ, Sch Med, Dept Med, Japanese Circulat Soc,Div Cardiovasc Med, Tokyo, Japan
[5] Nagoya Univ, Dept Nephrol, Grad Sch Med, Execut Off,Japanese Soc Nephrol, Nagoya, Aichi 4648601, Japan
[6] Nagoya Univ, Grad Sch Med, Dept CKD Initiat Reg Cooperat Syst, Execut Off,Japanese Soc Nephrol, Nagoya, Aichi 4648601, Japan
[7] Kanazawa Med Univ, Div Diabet & Endocrinol, Japanese Soc Nephrol, Independent Assessment Comm, Kanazawa, Ishikawa, Japan
[8] Osaka Univ, Grad Sch Med, Dept Comprehens Kidney Dis Res, Independent Assessment Comm,Japanese Soc Nephrol, Suita, Osaka, Japan
[9] Teikyo Univ, Sch Med, Dept Urol, Independent Assessment Comm,Japanese Soc Nephrol, Tokyo 173, Japan
[10] Univ Occupat & Environm Hlth, Dept Radiol, Independent Assessment Comm, Japan Radiol Soc, Kitakyushu, Fukuoka 807, Japan
[11] Osaka Med Coll, Dept Radiol, Independent Assessment Comm, Japan Radiol Soc, Takatsuki, Osaka 569, Japan
[12] Kyoto City Hosp, Dept Radiol, Independent Assessment Comm, Japan Radiol Soc, Kyoto, Japan
[13] Juntendo Univ, Sch Med, Dept Cardiovasc Med, Independent Assessment Comm,Japanese Circulat Soc, Tokyo 113, Japan
[14] Saga Univ, Dept Cardiovasc Med, Japanese Circulat Soc, Independent Assessment Comm, Saga 840, Japan
[15] Yamagata Univ, Sch Med, Dept Cardiol Pulmonol & Nephrol, Independent Assessment Comm,Japanese Circulat Soc, Yamagata 99023, Japan