links
- The Japanese Society of Nephrology
- http://www.jsn.or.jp/jsn_new/eng/index_e.html
- Non-Profit Organization Japan Clinical Research Support Unit
- http://www.crsu.org/jcrsu_e/index.html
- Public Health Research Foundation
- http://www.csp.or.jp/EnglishPamphlet.pdf
- Kyowa Hakko Kirin Co.,Ltd.
- http://www.kyowa-kirin.co.jp/english/index.html
- Chronic Renal Insufficiency Cohort Study
- http://www.cristudy.org/