Bekerom, Michel P J van den, Inger N Sierevelt, Harmjan Bonke, and Ernst L F B Raaymakers. 2013. “The Natural History of the Hemiarthroplasty for Displaced Intracapsular Femoral Neck Fractures”. Acta Orthopaedica 84 (6):555-60. https://doi.org/10.3109/17453674.2013.867763.