Body mass index and the rheumatoid arthritis swollen joint count: An observational study

• Liron Caplan, Lisa A. Davis, Christina M. Bright, Gail S. Kerr, Deana M. Lazaro, Nasim A. Khan, J. Steuart Richards, Dannette S. Johnson, Grant W. Cannon, Andreas M. Reimold, Ted R. Mikuls

• Arthritis Care & Research, December 2012, Wiley
• DOI: 10.1002/acr.21734