1. Simcyp Ltd, Blades Enterprise Centre; John Street Sheffield S2 4SU UK
2. Department of Pharmacology, Faculty of Medicine; Eskişehir Osmangazi University; Eskişehir Turkey
3. Department of Human Metabolism (Emeritus), Medicine and Biomedical Sciences; University of Sheffield; Sheffield S10 2JF UK
4. Manchester Pharmacy School; Stopford Building, Oxford Road Manchester M13 9PT UK