1. Massachusetts Institute of TechnologyCambridge Massachusetts USA
2. MerckKenilworth New Jersey USA
3. SanofiSeattle Washington USA
4. National Institute for Health and Clinical Excellence (NICE)London UK
5. Bill and Melinda Gates FoundationSeattle Washington USA
6. Health CanadaOttawa Ontario Canada
7. AetnaHartford Connecticut USA
8. National Organization for Rare Disorders (NORD)Danbury Connecticut USA
9. Tufts UniversityBoston Massachusetts USA