Erratum to: more complications in uncemented compared to cemented hemiarthroplasty for displaced femoral neck fractures: a randomized controlled trial of 201 patients, with one year follow-up

oleh: Sophie Moerman, Nina M. C. Mathijssen, Dieu D. Niesten, Roeland Riedijk, Willard J. Rijnberg, Sander Koëter, Keetie Kremers van de Hei, Wim E. Tuinebreijer, Tim L. Molenaar, Rob G. H. H. Nelissen, Anne J. H. Vochteloo