Saag Kenneth G, Teng Gim Gee, Patkar Nivedita M, Anuntiyo Jeremy, Finney Catherine, Curtis Jeffrey R, Paulus Harold E, Mudano Amy, Pisu Maria, Elkins-Melton Mary, Outman Ryan, Allison Jeroan J, Suarez Almazor Maria, Bridges S Louis, Chatham W Winn, Hochberg Marc, MacLean Catherine, Mikuls Ted, Moreland Larry W, O'Dell James, Turkiewicz Anthony M, Furst Daniel E
University of Alabama, Birmingham, AL, USA.
Arthritis Rheum. 2008 Jun 15;59(6):762-84. doi: 10.1002/art.23721.