Kanto, K., Sihvonen, R., Eskelinen, A., Laitinen, M. Uni- and bipolar hemiarthroplasty with a modern cemented femoral component provides elderly patients with displaced femoral neck fractures with equal functional outcome and survivorship at medium-term follow-up. Archives of Orthopaedic & Trauma Surgery 2014; 9: 1251-9

PubMed ID: PM:25055754