[1] Parexel Int, Hackensack, NJ USA
[2] Univ Bristol, Bristol, Avon, England
[3] Uniformed Serv Univ Hlth Sci, Bethesda, MD USA
[4] Walter Reed Natl Mil Med Ctr, Bethesda, MD USA
[5] Oxford PharmaGenesis Ltd, Res Evaluat Unit, Oxford, England
[6] Univ Durham, Durham, England
[7] Ipsen Pharma, Milton Pk, Milton, Abingdon, England
[8] Oxford Brookes Univ, Oxford, England