1. Office of New Drugs, Center for Drug Evaluation and Research; United States Food and Drug Administration; Silver Spring Maryland USA
2. Office of Clinical Pharmacology, Office of Translational Sciences, Center for Drug Evaluation and Research; United States Food and Drug Administration; Silver Spring Maryland USA
3. Department of Medicine, Division of Cardiology; University of Utah; Salt Lake City Utah USA
4. Spaulding Clinical Research; West Bend Wisconsin USA
5. Stanford University; Palo Alto California USA