Hip Fractures

• Hospital Universitario de Albacete — Albacete, Spain
• Hospital General Universitario de Elche — Elche, Alicante, Spain
• Hospital de la Vega Baja — Orihuela, Alicante, Spain
• Hospital Germans Trias i Pujol — Badalona, Barcelona, Spain

• UZ Leuven — Leuven, Belgium
• Centre Hospitalier Universitaire de Grenoble — La Tronche, France
• Centre Hospitalier Régional Universitaire de Montpellier — Montpellier, France
• Groupe Hospitalier La Pitié-Salpêtriere — Paris, France

• Research Unit, Geriatric Department, Aarhus University Hospital — Aarhus, Central Jutland, Denmark

• Department of Orthopedic Surgery hvidovre hospital — Hvidovre, Copenhagen, Denmark

• Department of Aneshtesiology and Intensive Care Medicine; Aarhus University Hospital — Aarhus C, Denmark

• Danderyd Hospital — Stockholm, Sweden

Not specified

• Hospital de Sabadell — Sabadell, Barcelona, Spain

• Baskent University School of Medicine Adana Research and Teaching Center — Adana, Turkey (Türkiye)
• Baskent University School of Medicine Adana Teaching and Research Center — Adana, Turkey (Türkiye)
• Baskent University School of Medicine Adana Teaching and Research Hospital — Adana, Turkey (Türkiye)

• Orthopaedic Department — Vejle, Denmark