Wolf Gunter, Stahl Rolf A K
Department of Medicine, Division of Nephrology and Osteology, University of Hamburg, University Hospital Eppendorf, Martinistrasse 52, D-20246 Hamburg, Germany.
Nephrol Dial Transplant. 2002 Feb;17(2):304-7. doi: 10.1093/ndt/17.2.304.