1. Office of Translational Studies, Office of Biostatistics Center for the Drug Evaluation and Research, Center for the Drug Evaluation and Research Silver Spring Maryland USA
2. Office of Cardiology, Hematology Endocrinology and Nephrology, Center for the Drug Evaluation and Research Silver Spring Maryland USA
3. Division of Clinical Outcome Assessments Office of New Drugs, Center for the Drug Evaluation and Research Silver Spring Maryland USA