GENERAL NEPHROLOGY Renal Research Institute (RRI)               European Renal Association - EDTA National Kidney Foundation National Kidney Foundation of Singapore   GENERAL MEDICAL AND SCIENTIFIC American Board of Internal Medicine American Physiological Society   HYPERTENSION American Society of Hypertension   NURSING   American Nephrology Nurses Association Nephrology Nursing Certification Commission   PATIENT AND ADVOCACY American Association of Kidney Patients National Kidney Information Clearinghouse Polycystic Kidney Disease Foundation Wegener's granulomatosis support group World Foundation for Renal Care (WFRC)   TECHNICIANS NANT   TRANSPLANT National Foundation for Transplants