1. GlaxoSmithKline, Collegeville, PA, USA
2. Bristol Myers Squibb, Princeton, NJ, USA
3. Pfizer Inc, Collegeville, PA, USA
4. Merck & Co., Inc, Kenilworth, NJ, USA
5. Consultant, Whitehouse Station, NJ, USA
6. Novo Nordisk, Soeborg, Denmark
7. AstraZeneca, Gaithersburg, MD, USA