1. Center for Food Safety and Applied Nutrition, FDA, College Park, Maryland, USA
2. InVentiv Health Clinical, Princeton, New Jersey, USA
3. Biotechnology Clinical Development Statistics, Pfizer Inc., Collegeville, Pennsylvania, USA
4. Merck Sharp & Dohme Corp., North Wales, Pennsylvania, USA
5. Eli Lilly and Company, Indianapolis, Indiana, USA
6. Novartis Pharma AG, Basel, Switzerland
7. Quintiles, Durham, North Carolina, USA