Connective Tissue Diseases

• The Universtity of Arizona Arthrtis Center — Tucson, Arizona, United States
• UCLA — Los Angeles, California, United States
• Cleveland Clinic - Florida — Weston, Florida, United States
• Johns Hopkins University — Baltimore, Maryland, United States

• National Institutes of Health Clinical Center — Bethesda, Maryland, United States

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• St. Joseph's Hospital and Medical Center — Phoenix, Arizona, United States
• University of Arizona — Tucson, Arizona, United States
• UCSD Health Sciences — La Jolla, California, United States

• bioskin GmbH — Hamburg, Germany

Not specified

• Mayo Clinic in Florida — Jacksonville, Florida, United States

• Özge Çoban — Ankara, Turkey (Türkiye)

• Renji Hospital — Shanghai, Shanghai Municipality, China

• Institute of Fundamental and Clinical Immunology — Novosibirsk, Russia

• Cipto Mangunkusumo Hospital — Jakarta, Indonesia