1. Hoffmann-La Roche Inc, Nutley, New Jersey, USA
2. Abbvie, Worcester, Massachusetts, USA
3. MPI Research, Mattawan, Michigan, USA
4. GlaxoSmithKline, King of Prussia, Pennsylvania, USA
5. Pfizer Inc, Groton, Connecticut, USA
6. Merck Research Laboratories, Merck and Co, Inc, West Point, Pennsylvania, USA
7. Shire, Hampshire International Business Park, Basingstoke, United Kingdom
8. Novartis, East Hanover, New Jersey, USA
9. Critical Path Institute, Tucson, Arizona, USA
10. Eli Lilly, Indianapolis, Indianapolis, USA
11. Food and Drug Administration, Silver Spring, Maryland, USA
12. Genentech, South San Francisco, California, USA