1. University of Sydney; Sydney School of Public Health; Edward Ford Building (A27) Room 301C Sydney NSW Australia 2006
2. California Pacific Medical Center; Research Institute; 185 Berry St Suite 5700 San Francisco CA USA 94107
3. b) Sydney School of Public Health, The University of Sydney; a) Cochrane Renal Group, Centre for Kidney Research, The Children's Hospital at Westmead; Sydney Australia
4. UT-Houston Health Science Center; Nephrology / Pediatric Nephrology; 6431 Fannin Street, MSB 4-148 Houston TX USA 77030
5. UT-Houston Health Science Center; Internal Medicine; Division of Renal Diseases and Hypertension 64312 Fannin St Houston TX USA 77030
6. b) Sydney School of Public Health, University of Sydney, Australia, c) Diaverum Medical-Scientific Office; a) Mario Negri Sud Consortium, Santa Maria Imbaro (Ch), Italy; Lund Sweden