Remco van Doorn1, L. P. C. Delbressine1, Ch.‐M. Leijdekkers1, Peter G. Vertin2, P.Th. Henderson1
1Departments of Pharmacology and Toxicology, University of Nijmegen, Nijmegen, The Netherlands
2Department of Social Medicine University of Nijmegen, Nijmegen, The Netherlands