| Ari Paltiel | Yale School of Public Health |
| David J Hunter | Institute of Bone and Joint Research, Kolling Institute, University of Sydney and Rheumatology Department, Royal North Shore Hospital |
| David J Hunter | Institute of Bone and Joint Research, Kolling Institute, University of Sydney and Rheumatology Department, Royal North Shore Hospital |
| Jeffrey N Katz | Orthopaedic and Arthritis Center for Outcomes Research (OrACORe), Brigham and Women's Hospital, USA Harvard Medical School, Harvard T.H. Chan School of Public Health |