Gjertsen J-E, Fevang JM, Matre K, Vinje T, Engesæter LB. Clinical outcome after undisplaced femoral neck fractures. ActaO [Internet]. 2011 Jun. 1 [cited 2024 May 5];82(3):268-74. Available from: https://actaorthop.org/actao/article/view/10934