1. New York University New York New York
2. Jewish General Hospital Montreal Quebec Canada
3. Radboud University Nijmegen The Netherlands
4. McGill University Montreal Quebec Canada
5. National Scleroderma Foundation Los Angeles California
6. Sclérodermie Québec Longueuil Quebec Canada
7. Johns Hopkins University Baltimore Maryland
8. San Diego State University and the University of California San Diego
9. Scleroderma Atlantic Halifax Nova Scotia Canada
10. Jewish General Hospital and McGill University Montreal Quebec Canada