Donor Selection Process For Allogeneic Hematopoietic Stem Cell Transplantation at the University Hospital of Düsseldorf (1997-1998) - Enczmann, J; Rinker, M; Kiesel, U; Kuhröber, A; Kögler, G; Nürnberger, W; Göbel, U; Wernet, P (Klinische Pädiatrie, 1999)