Scleroderma, Systemic

• Assistance Publique Hopitaux de Marseille — Marseille, France

• CHU de Limoges — Limoges, France

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• Mayo Clinic — Scottsdale, Arizona, United States
• Medvin Clinical Research-Covina-67001 — Covina, California, United States
• Southern California Scleroderma and Rheumatology Center — Inglewood, California, United States

• Department of Rheumatology, Bangabandhu Sheikh Mujib Medical University (BSMMU) — Dhaka, Bangladesh

• Hôpital Claude Huriez, CHU — Lille, France

• Chukyo Hospital — Aichi, Japan
• The University of Tokyo Hospital — Tokyo, Japan
• Wakayama Medical University Hospital — Wakayama, Japan
• University of Fukui Hospital — Yoshida, Japan

• University of New Mexico — Albuquerque, New Mexico, United States

Not specified

• Center of evaluation and treatment of pain - Cochin hospital - APHP — Paris, France

• Nice Hospital — Nice, France