1 Department of Nephrology and Rheumatology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan. [email protected].
2 Division of Nephrology, Kanazawa Medical University, Uchinada, Japan.
3 Department of Nephrology, Faculty of Medical Sciences, University of Fukui, Fukui, Japan.
4 Nephrology Center, Toranomon Hospital, Tokyo, Japan.
5 Department of Nephrology and Rheumatology, Graduate School of Medical Sciences, Kanazawa University, 13-1 Takara-machi, Kanazawa, 920-8640, Japan.
6 Department of Hygiene and Public Health, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan.
7 Division of Nephrology and Rheumatology, National Hospital Organization Kanazawa Medical Center, Kanazawa, Japan.
8 Division of Internal Medicine, Noto General Hospital, Nanao, Japan.
9 Department of Nephrology, Tokyo Women's Medical University, Tokyo, Japan.