Joint Diseases

• Capital Institute of Pediatrics — Beijing, China
• Beijing Children's Hospital, Capital Medical University; rheumatism — Beijing, China
• The First Hospital of Jilin University — Changchun, China
• Children's Hospital Chongqing Medical university — Chongqing, China

• University of Alberta Hospital — Edmonton, Alberta, Canada
• Royal Columbian Hospital / Fraser Health Authority — New Westminster, British Columbia, Canada
• Hamilton Health Sciences — Hamilton, Ontario, Canada
• The Ottawa Hospital — Ottawa, Ontario, Canada

• Istituto Ortopedico Rizzoli — Bologna, Italy

• University of Iowa — Iowa City, Iowa, United States

• Ripah International University — Faisalabad, Punjab Province, Pakistan

• University of Alberta — Edmonton, Alberta, Canada

• Fatma A. EL Waseef — Al Mansurah, Egypt

• Paracelsus-Elena-Klinik Kassel — Kassel, Hesse, Germany
• Charité Hochschulambulanz für Naturheilkunde am Immanuel Krankenhaus — Berlin, Germany

• Dentovilla Esthetic and Medical Center — Islamabad, Federal, Pakistan

Not specified