Nefrologie e-mail www  
nfN Nederlandse Federatie voor Nefrologie secr@nefro.nl Nederlandse Federatie voor Nefrologie
Nefrologiedagen info@nefrologiedagen.nl Nederlandse Nefrologiedagen, SpringConcept Postbus 34, 6130 AA Sittard
American Society of Nephrology email@asn-online.org Exclusively for scientific and educational purposes, including enhancing the field of nephrology. Tijdschrift JASN.
Drugs in renal failure specialist advisory service NHS   NHS drugs in renal failure specialist advisory service.
Drug Prescribing in Renal Failure, 3e ed.   The Renal Drug Handbook, Amerikaans standaard werk. Editie 4 niet meer online.
The National Kidney Foundation, USA contactformulier Kidney Disease Outcomes Quality Initiative (NKF KDOQI)