1. University of Maryland School of Medicine Baltimore
2. Hospital for Special Surgery New York New York
3. Northwestern University Feinberg School of Medicine Chicago Illinois
4. Boston University School of Medicine Boston Massachusetts
5. Arthritis Research UK Pain Centre NIHR Nottingham Biomedical Research Centre, and University of Nottingham Nottingham UK
6. Progressive Medical Research Port Orange Florida
7. Nakajo Orthopaedic Clinic Miyagi Japan
8. Pfizer, Inc. Groton Connecticut
9. Pfizer, Inc. Morrisville North Carolina
10. Eli Lilly Indianapolis Indiana