Guetgemann Anne, Brandenburg Vincent M, Ketteler Markus, Riehl Jochen, Floege Jürgen
Department of Nephrology and Clinical Immunology, University Hospital Aachen Pauwelsstrasse 30, D-52057 Aachen, Germany.
Nephrol Dial Transplant. 2006 Aug;21(8):2325-7. doi: 10.1093/ndt/gfl280. Epub 2006 Jun 4.