1. Division of RheumatologyBrigham and Women's HospitalBostonMAUSA
2. Division of PharmacoepidemiologyBrigham and Women's HospitalBostonMAUSA
3. Truven Health AnalyticsBethesdaMDUSA
4. Eli Lilly & CompanyIndianapolisINUSA
5. Hospital for Special SurgeryNew YorkNYUSA