Calcinosis

• Kingston Health Sciences Centre: Kingston General Hospital Site — Kingston, Ontario, Canada
• London Health Sciences Centre — London, Ontario, Canada
• The Ottawa Hospital — Ottawa, Ontario, Canada

• Department of Dermatology, University Hospital of Zurich — Zurich, Canton of Zurich, Switzerland

• University of California San Francisco — San Francisco, California, United States

• Nhephrology Dialysis Transplantation Unit St.Orsola University Hospital — Bologna, Italy

• Faculty of Medicine ,Vajira Hospital — Bangkok, Thailand
• 2 Division of Nephrology,Department of Medicine Pramongkutklao Hospital and College of Medicine,Thailand — Bangkok, Thailand
• Department of Medicine,Police General Hospital,Thailand — Bangkok, Thailand

• Showa University — Shinagawa, Tokyo, Japan

• San Francisco General Hospital — San Francisco, California, United States
• UCSF — San Francisco, California, United States

Not specified

• Charité Virchow — Berlin, Germany

• Massachusetts General Hospital — Boston, Massachusetts, United States