1. Baylor Scott & White Health, Dallas, Texas, USA
2. Medical Solutions Division, 3M, St Paul, Minnesota, USA
3. Analytics Division, Simulstat Incorporated, Solana Beach, California, USA
4. Employers Health Network, Dallas, Texas, USA
5. Health Economics and Outcomes Research Department, Mallinckrodt Pharmaceuticals, Bedminster, New Jersey, USA
6. Ipsen, Cambridge, Massachusetts, USA
7. Reliable Health, Texas Health Resources, Arlington, Texas, USA