[1] Johnson & Johnson Pharm Res & Dev, Expt Med, Beerse, Belgium
[2] Johnson & Johnson Pharm Res & Dev, Clin Pharmakokinet, High Wycombe, Bucks, England
[3] Johnson & Johnson Pharm Res & Dev, Early Drug Dev, Spring House, PA USA
[4] Ctr Human Drug Res, Leiden, Netherlands