| Herman W T van Vlijmen | Janssen Research & Development Janssen Pharmaceutica N. V. Turnhoutseweg 30 B-0 Beerse Belgium. |
| Peter V Coveney | Department of Chemistry University College London London WC1H 0AJ UK. |
| Peter V Coveney | Computational Science Laboratory Institute for Informatics Faculty of Science University of Amsterdam Amsterdam 8XH The Netherlands. |