Hip Fracture

• Faculty of medicine Alexandria University — Alexandria, Egypt, Alexandria Governorate, Egypt

• Fatih Sultan Mehmet Eğitim ve Araştırma Hastanesi — Istanbul, Ataşehir, Turkey (Türkiye)

Not specified

• Arm Medical Center of PLA — Chongqing, Chongqing Municipality, China
• Shanghai 6th People's hospital — Shanghai, Shanghai Municipality, China

• University of Colorado, Denver — Aurora, Colorado, United States
• University of Connecticut Heath - UConn Health — Farmington, Connecticut, United States
• University of Maryland School of Medicine/Johns Hopkins University — Baltimore, Maryland, United States
• HebrewSenior Life Harvard Medical School — Roslindale, Massachusetts, United States

• Department of Anesthesiology, The Second Xiangya Hospital — Changsha, Hunan, China
• The Second Xiangya Hospital — Changsha, Hunan, China

• Kutahya Health Sciences University — Kütahya, Turkey (Türkiye)
• Kütahya Health Sciences University — Kütahya, Turkey (Türkiye)

• Institut Kassab D'Orthopedie — Tunis, Tunisia

• Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital — Diyarbakır, Turkey (Türkiye)

• Royal Devon and Exeter NHS Trust — Exeter, Devon, United Kingdom