1. Department of Biomolecular Medicine, Division of Surgery, Oncology, Reproductive Biology and Anaesthetics, Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, South Kensington Campus, London SW7 2AZ, U.K., Department of Public Health and Epidemiology, Swiss Tropical Institute, P.O. Box CH-4002, Basel, Switzerland, Waters Corporation, 34 Maple Street, Milford, Massachusetts 01757, and AstraZeneca, Department of Drug Metabolism and Pharmacokinetics, Mereside, Alderley Park,...