[1] Kanazawa Med Univ, Sch Med, Div Nephrol, Uchinada, Ishikawa 9200293, Japan
[2] Okayama Univ, Dept Med & Clin Sci, Grad Sch Med Dent & Pharmaceut Sci, Okayama 7008530, Japan
[3] Tohoku Univ, Grad Sch Pharmaceut Sci, Sendai, Miyagi 980, Japan
[4] Nagasaki Univ, Dept Pathol, Grad Sch Biomed Sci, Nagasaki 852, Japan
[5] Univ Tsukuba, Dept Pathol, Fac Med, Tsukuba, Ibaraki, Japan
[6] Nagoya Univ, Dept Nephrol, Grad Sch Med, Nagoya, Aichi 4648601, Japan
[7] Fukushima Med Univ, Sch Med, Dept Nephrol Hypertens Diabetol Endocrinol & Meta, Fukushima, Japan
[8] Fukuoka Univ, Sch Med, Dept Internal Med, Div Nephrol & Rheumatol, Fukuoka 81401, Japan
[9] Kyushu Univ, Grad Sch Med Sci, Dept Environm Med, Fukuoka 812, Japan
[10] Kobe Univ, Grad Sch Med, Div Nephrol, Kobe, Hyogo 657, Japan
[11] Kobe Univ, Grad Sch Med, Kidney Ctr, Kobe, Hyogo 657, Japan
[12] Toyama Prefectural Cent Hosp, Dept Internal Med, Toyama, Japan
[13] Japanese Red Cross Nagoya Daini Hosp, Kidney Ctr, Nagoya, Aichi, Japan
[14] Kyoto Univ, Grad Sch Med, Dept Nephrol, Kyoto, Japan
[15] Kawasaki Med Sch, Dept Hypertens & Nephrol, Kurashiki, Okayama, Japan
[16] Kyushu Univ, Grad Sch Med Sci, Dept Med & Clin Sci, Fukuoka 812, Japan
[17] Kumamoto Univ, Grad Sch Med Sci, Dept Nephrol, Kumamoto, Japan
[18] Shinshu Univ, Sch Med, Div Nephrol, Matsumoto, Nagano 390, Japan
[19] Tohoku Univ, Div Integrated Nephrol & Telemed, Dept Community Med Supports, Tohoku Med Megabank Org ToMMo, Sendai, Miyagi 980, Japan
[20] Niigata Univ, Grad Sch Med & Dent Sci, Div Clin Nephrol & Rheumatol, Niigata, Japan
[21] Tokyo Womens Med Univ, Dept Pediat Nephrol, Tokyo, Japan
[22] Tokyo Metropolitan Childrens Med Ctr, Dept Nephrol, Tokyo, Japan
[23] Univ Tokushima, Grad Sch Med, Dept Pediat, Inst Hlth Biosci, Tokushima 770, Japan
[24] Wakayama Med Univ, Dept Pediat, Wakayama, Japan
[25] Sapporo City Hosp, Dept Pathol, Sapporo, Hokkaido, Japan
[26] Dokkyo Med Univ, Koshigaya Hosp, Dept Pathol, Koshigaya, Japan
[27] Natl Hosp Org Chiba E Natl Hospita, Clin Res Ctr, Chiba, Japan
[28] Nippon Med Sch, Dept Pathol, Tokyo 113, Japan
[29] Hyogo Prefectural Nisihinomiya Hosp, Dept Pathol, Nishinomiya, Hyogo, Japan
[30] Asahikawa Med Univ Hosp, Dept Internal Med, Div Cardiol Nephrol Pulmonol & Neurol, Asahikawa, Hokkaido, Japan
[31] Shimane Univ, Fac Med, Div Nephrol, Izumo, Shimane, Japan
[32] Teikyo Univ, Sch Med, Dept Internal Med, Tokyo 173, Japan
[33] Kanazawa Univ Hosp, Div Nephrol, Kanazawa, Ishikawa, Japan
[34] Iwate Cent Prefectural Hosp, Dept Nephrol, Morioka, Iwate, Japan
[35] Yokohama City Univ, Dept Med Sci & Cardiorenal Med, Grad Sch Med, Yokohama, Kanagawa 232, Japan
[36] Yokohama City Univ, Sch Med, Yokohama, Kanagawa 232, Japan
[37] Gunma Univ, Grad Sch Med, Dept Med & Clin Sci, Gunma, Japan
[38] Natl Hosp Org, Dept Nephrol & Rheumatol, Kanazawa Med Ctr, Kanazawa, Ishikawa, Japan
[39] Yokohama City Univ, Med Ctr, Yokohama, Kanagawa 232, Japan
[40] Wakayama Med Univ, Dept Internal Med, Div Nephrol, Wakayama, Japan
[41] Tokai Univ, Sch Med, Div Nephrol Endocrinol & Metab, Isesaki, Japan
[42] Okayama Saiseikai Gen Hosp, Dept Nephrol, Okayama, Japan
[43] Kochi Univ, Kochi Med Sch, Dept Endocrinol Metab & Nephrol, Kochi 780, Japan
[44] Aichi Childrens Hlth & Med Ctr, Dept Pediat Nephrol, Obu, Japan
[45] Natl Hosp Org, Hokkaido Med Ctr, Dept Nephrol, Sapporo, Hokkaido, Japan
[46] Yamagata Univ, Sch Med, Dept Pediat, Yamagata 99023, Japan
[47] Showa Univ, Sch Med, Div Nephrol, Tokyo 142, Japan
[48] Kyoto Prefectural Univ, Sch Med, Dept Med, Div Nephrol, Kyoto 606, Japan
[49] Japanese Red Cross Fukuoka Hosp, Nephrol & Dialysis Ctr, Fukuoka, Japan
[50] Univ Fukui, Div Nephrol, Dept Gen Med, Fac Med Sci, Fukui 910, Japan