Affiliation: | aDepartment of Pharmacology and Clinical Pharmacology, St. George's Hospital Medical School, London SW17 0RE, UK;bKnoll Pharmaceuticals Research and Development, Nottingham NG1 1GF, UK;cDepartment of Psychiatry, University College London Medical School, London W1N 8AA, UK;dDepartment of Forensic Medicine, St. George's Hospital Medical School, London SW17 0RE, UK |