Braun Gerald S, Linsenmaier Ulrich, Witt Matthias N, Schmid Holger
Department of Nephrology and Immunology, Technical University of Aachen (RWTH), 52057 Aachen.
Department of Radiology, University of Munich (LMU), 80336 Munich, Germany.
NDT Plus. 2008 Apr;1(2):92-93. doi: 10.1093/ndtplus/sfm035. Epub 2008 Jan 4.