University of California, Los Angeles, Los Angeles, California, United States
University of California, San Francisco, San Francisco, California, United States
University of Michigan, Ann Arbor, Michigan, United States
Celerion, Lincoln, Nebraska, United States
Mayo Clinic, Jacksonville, Florida, United States
University of Miami, Miami, Florida, United States
AdventHealth Medical Group & Bone Marrow Transplant at Orlando, Orlando, Florida, United States
Endeavor Clinical Trials, LLC, San Antonio, Texas, United States
Orange County Research Institute, Anaheim, California, United States
Core Healthcare Group, Cerritos, California, United States
Premier Clinical Research, Spokane, Washington, United States
Dermatology Associates of Seattle, Seattle, Washington, United States
Spectrum Dermatology, Scottsdale, Arizona, United States
PRA Health Sciences, Salt Lake City, Utah, United States
Dana-Farber Cancer Institute, Boston, Massachusetts, United States
University of Miami, Miami, Florida, United States
MD Anderson, Houston, Texas, United States
CRI Lifetree Research Center, Salt Lake City, Utah, United States
Communal Establishment of Health Protection, Regional Hospital of Veterans of War, Rheumatology Department, Kharkiv, Ukraine
Department of Hospital Therapy #1, Regional Clinical Hospital for occupational diseases 104, Donetsk, Ukraine
Department of Rheumatology, Communal Establishment of Health Protection "Kharkiv City Clinical Hospital #8", Kharkiv, Ukraine
Baylor Research Institute, Dallas, Texas, United States