1. University of Otago Christchurch; Department of Medicine; 2 Riccarton Ave PO Box 4345 Christchurch New Zealand 8140
2. Glickman Urological and Kidney Institute, Cleveland Clinic; Department of Nephrology and Hypertension; Cleveland OH USA 44195
3. The University of Sydney; Sydney School of Public Health; Edward Ford Building A27 Sydney NSW Australia 2006
4. The Children's Hospital at Westmead; Cochrane Renal Group, Centre for Kidney Research; Westmead NSW Australia 2145
5. Princess Alexandra Hospital; Department of Nephrology; Ipswich Rd Woolloongabba Queensland Australia 4102
6. The George Institute for Global Health; Renal and Metabolic Division; Camperdown NSW Australia
7. Harvard Medical School; Brigham and Women's Hospital, Massachusetts General Hospital, Scholars in Clinical Sciences Program; Boston MA USA
8. Diaverum Renal Services Group; Medical Office; PO Box 4167 Lund Sweden SE-227 22
9. University of Bari; Department of Emergency and Organ Transplantation; Bari Italy 70100
10. Mario Negri Sud Consortium; Department of Clinical Pharmacology and Epidemiology; Santa Maria Imbaro Italy
11. Diaverum; Medical-Scientific Office; Lund Sweden