Periprosthetic Fractures

• Republic of Turkey Ministry of Health, Balıkesir Provincial Health Directorate, Atatürk City Hospital — Balıkesir, Turkey (Türkiye)
• Republic of Turkey Ministry of Health, Balıkesir Provincial Health Directorate, Burhaniye State Hospital — Balıkesir, Turkey (Türkiye)
• Dokuz Eylül University Research and Application Hospital — Izmir, Turkey (Türkiye)
• Republic of Turkey Ministry of Health Izmir Provincial Health Directorate Izmir Democracy University Buca Seyfi Demirsoy Training and Research Hospital — Izmir, Turkey (Türkiye)

• The University of Chicago Medical Center — Chicago, Illinois, United States

• University of Missouri Health Care — Columbia, Missouri, United States
• Jersey City Medical Center RWJ Barnabas Health — Jersey City, New Jersey, United States
• Saint Barnabas Medical Center Livingston — Livingston, New Jersey, United States
• Vanderbilt University Medical Center — Nashville, Tennessee, United States

• Mutua Universitaria de Tarrasa — Barcelona, Spain
• Althaia, Xarxa Assistencial Universitària de Manresa — Barcelona, Spain
• Hospital Clinic — Barcelona, Spain
• Hospital Universitario Vall d´Hebrón — Barcelona, Spain

• Tri-Service General Hospital, National Defense Medical Center — Taipei, Taiwan

Not specified

Not specified

• Univeritätsklinikum Münster — Münster, North Rhine-Westphalia, Germany
• Diakonie Jung-Stilling Siegen — Siegen, North Rhine-Westphalia, Germany
• Universitätsspital Zürich — Zurich, Canton of Zurich, Switzerland
• Kantonsspital Graubünden — Chur, Kanton Graubünden, Switzerland