[1] Univ Melbourne, Dept Med, St Vincents Hosp, Melbourne, Vic 3065, Australia
[2] Univ Calif Irvine, Dept Med, Div Nephrol Hypertens & Kidney Transplantat, Orange, CA 92868 USA
[3] Griffith Univ, Sch Nursing & Midwifery, Southport, Qld, Australia
[4] Italian Kidney Fdn, Rome, Italy
[5] Brigham & Womens Hosp, Dept Med, Div Renal, Boston, MA 02115 USA
[6] Int Federat Kidney Fdn World Kidney Alliance IFKF, Tamilnad Kidney Res TANKER Fdn, Chennai, Tamil Nadu, India
[7] Int Soc Nephrol, Brussels, Belgium
[8] Aristotle Univ Thessaloniki, AHEPA Hosp, Dept Internal Med 1, Div Nephrol & Hypertens, Thessaloniki, Greece
[9] Cairo Univ, Fac Med, Dept Internal Med, Nephrol Unit, Giza, Egypt
[10] Univ Nigeria, Coll Med, Dept Med, Renal Unit, Ituku Ozalla 402139, Enugu, Nigeria
[11] Chinese Univ Hong Kong, Int Federat Kidney Fdn World Kidney Alliance, Jockey Club Sch Publ Hlth & Primary Care, Hong Kong, Peoples R China