[1] Univ Calif San Francisco, Div Rheumatol, Gen Dept Med, San Francisco, CA USA
[2] Massachusetts Gen Hosp, Boston, MA USA
[3] Univ Calgary, Calgary, AB, Canada
[4] Vanderbilt Univ, Med Ctr, Nashville, TN USA
[5] UT Southwestern, Dallas, TX USA
[6] Mayo Clin, Rochester, MN USA
[7] ACR, Atlanta, GA USA
[8] Brigham & Womens Hosp, Boston, MA USA
[9] Univ Wisconsin, Dept Med, Sch Med & Publ Hlth, Madison, WI USA
[10] Univ Washington, Seattle, WA USA
[11] Dign Hlth MMG Rheumatol, East Norriton, PA USA
[12] Amer Coll Rheumatol, Atlanta, GA USA
[13] Piedmont Healthcare, Atlanta, GA USA
[14] Lupus Fdn Amer, Los Angeles, CA USA
[15] Ohio State Univ, Columbus, OH USA
[16] Guillermo Valenzuela MD PA, Plantation, FL USA
[17] Yale Sch Med, New Haven, CT USA
[18] Univ Colorado, Anschutz Med Campus, Denver, CO USA
[19] Univ Calif San Francisco, San Rafael, CA USA
[20] Univ Wisconsin, Sch Med & Publ Hlth, Madison, WI USA