Chen, Y. [P:(DE-HGF)0] ; Petkov, JT [P:(DE-HGF)0] ; Ma, K. [P:(DE-HGF)0] ; Li, P. [P:(DE-HGF)0] ; R P Webster, J. [P:(DE-HGF)0] ; Penfold, J. [P:(DE-HGF)0] ; Thomas, RK [P:(DE-HGF)0] ; Allgaier, Jürgen [P:(DE-Juel1)130501] ; Dalgliesh, R. [P:(DE-HGF)0] ; Smith, G. [P:(DE-HGF)0]