Calcaneus Fracture

• University of California, Irvine — Orange, California, United States
• Emory University, Grady Memorial Research Hospital — Atlanta, Georgia, United States
• Atrium Health Navicent — Macon, Georgia, United States
• The University of Chicago — Chicago, Illinois, United States

• Tampere University Hospital — Tampere, Finland

• Diskapi Training and Research Hospital — Ankara, Turkey (Türkiye)

• Amsterdam University Medical Center — Amsterdam, Netherlands
• Rijnstate Hospital — Arnhem, Netherlands
• Amphia Hospital — Breda, Netherlands
• Catharina Hospital — Eindhoven, Netherlands

• AssiutU — Asyut, Egypt

• CHU Pellegrin — Bordeaux, France

• Ain shams university hospital — Cairo, Egypt

Not specified

• Intermountain Healthcare — Salt Lake City, Utah, United States

• Haukeland University Hospital — Bergen, Norway
• Vestre Viken Hospital Trust - Drammen hospital — Drammen, Norway
• Oslo university hospial — Oslo, Norway
• Vestre Viken Hospital Trust - Bærum hospital — Sandvika, Norway