Bartels S, Gjertsen J-E, Frihagen F, Rogmark C, Utvåg SE. High failure rate after internal fixation and beneficial outcome after arthroplasty in treatment of displaced femoral neck fractures in patients between 55 and 70 years. ActaO [Internet]. 2018 Jan. 2 [cited 2026 Jun. 2];89(1):53-8. Available from: https://actaorthop.org/actao/article/view/7240