1. Pharmaceutical Science Division, King’s College London, Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, England
2. MedPharm Ltd., Unit 3/Chancellor Court, 50 Occam Road, Surrey Research Park, Guildford, Surrey, GU2 7YN, England
3. School of Pharmacy, University of Hertfordshire, College Lane, Hatfield, Herts, AL10 9AB, England