1. Department of Nephrology; Dialysis and Renal Transplantation; Hôpital Erasme; Université Libre de Bruxelles; Brussels Belgium
2. Department of Emergency; Hôpital Erasme; Université Libre de Bruxelles; Brussels Belgium
3. Research Center of Biostatistics; Epidemiology and Clinical Research; School of Public Health; Université Libre de Bruxelles; Brussels Belgium
4. Department of Internal Medicine; Hôpital Erasme; Université Libre de Bruxelles; Brussels Belgium