Polymyositis

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• The University of Alabama at Birmingham — Birmingham, Alabama, United States
• The University of Alabama at Birmingham — Birmingham, Alabama, United States
• Mayo Clinic Arizona Research Pharmacy — Phoenix, Arizona, United States

• Istituto Giannina Gaslini — Genoa, Italy

• Tulane University — New Orleans, Louisiana, United States

• 2300 M Street, 9th floor. Medical Faculty Associates, The George Washington University. — Washington D.C., District of Columbia, United States

Not specified

• HonorHealth Neurology — Phoenix, Arizona, United States
• Mayo Clinic — Scottsdale, Arizona, United States
• Attune Health Center — Beverly Hills, California, United States
• UCLA Division of Rheumatology — Los Angeles, California, United States

• Octapharma Research Site — Huntington Beach, California, United States
• Octapharma Research Site — Los Angeles, California, United States
• University of California -Irvine — Orange, California, United States
• Octapharma Research Site — Orlando, Florida, United States

• Johns Hopkins University — Baltimore, Maryland, United States

• Duke University Medical Center — Durham, North Carolina, United States

• University of Alabama — Birmingham, Alabama, United States
• Phoenix Neurological Associates — Phoenix, Arizona, United States
• University of California, Irvine — Irvine, California, United States
• Stanford Hospital and Clinics — Stanford, California, United States