Kramer, B. [P:(DE-HGF)0] ; Schulte, D. [P:(DE-HGF)0] ; Korner, C. [P:(DE-HGF)0] ; Zwank, C. [P:(DE-HGF)0] ; Hartmann, A. [P:(DE-HGF)0] ; Michalk, M. [P:(DE-HGF)0] ; Sohne, J. [P:(DE-HGF)0] ; Langhans, B. [P:(DE-HGF)0] ; Nischalke, H.D. [P:(DE-HGF)0] ; Coenen, M. [P:(DE-HGF)0] ; Möhl, C. [P:(DE-Juel1)VDB71075] ; Vogt, A. [P:(DE-HGF)0] ; Hennenberg, M. [P:(DE-HGF)0] ; Sauerbruch, T. [P:(DE-HGF)0] ; Spengler, U. [P:(DE-HGF)0] ; Nattermann, J. [P:(DE-HGF)0]