Dana-Farber Cancer Institute, Boston, Massachusetts, United States
The Vanderbilt-Ingram Cancer Center, Nashville,, Tennessee, United States
Fox Chase Cancer Center, Philadelphia, Pennsylvania, United States
East Valley Rheumatology & Osteoporosis, Gilbert, Arizona, United States
Arthritis and Rheumatic Disease Specialties, Aventura, Florida, United States
Montgomery Rheumatology Associates, Montgomery, Alabama, United States
MERSI, Cambridge, Massachusetts, United States
U. of Utah School of Medicine- Department of Dermatology, Salt Lake City, Utah, United States
Texas Dermatology Research Institute, Dallas, Texas, United States
New England Research Associates, Bridgeport, Connecticut, United States
Rheumatology Associates, PC, Indianapolis, Indiana, United States
Houston Institute for Clinical Research, Houston, Texas, United States