[1] Univ Libre Bruxelles, Hop Erasme, Clin Univ Bruxelles, Div Infect Dis, Route Lennik 808, B-1070 Brussels, Belgium
[2] Univ Paris 05, Sorbonne Paris Cite, Hop Necker Enfants Malad,Labex Transplantex, AP HP,Kidney Transplantat Unit,Reseau Themat Rech, Paris, France
[3] Univ Ziekenhuis Antwerpen, Dept Nephrol Hypertens, Antwerp, Belgium
[4] Antwerp Univ, Antwerp, Belgium
[5] Ghent Univ Hosp, Renal Div, Dept Internal Med, Ghent, Belgium
[6] Univ Sydney, Sydney Sch Publ Hlth, Sydney, NSW, Australia
[7] Univ Sydney Westmead, Westmead Millennium Inst, Ctr Transplant & Renal Res, Westmead, NSW, Australia