1. Department of Pathology, GlaxoSmithKline Inc, Research Triangle Park, North Carolina, USA,
2. Department of Pathology, ClinTrialsBioResearch (CTBR) Ltd, Quebec, Canada
3. Department of Safety Assessment, GlaxoSmithKline Inc, Research Triangle Park, North Carolina, USA
4. Department of Pathology, GlaxoSmithKline Inc, Research Triangle Park, North Carolina, USA