Al-Abyad, M. [P:(DE-HGF)0] ; Spahn, I. [P:(DE-Juel1)VDB43831] ; Sudár, S. [P:(DE-Juel1)VDB21537] ; Morsy, M. [P:(DE-HGF)0] ; Comsan, M. N. H. [P:(DE-HGF)0] ; Csikai, J. [P:(DE-HGF)0] ; Qaim, S. M. [P:(DE-Juel1)VDB1300] ; Coenen, H. H. [P:(DE-Juel1)131816]