Yli-Kyyny, Tero, Reijo Sund, Mikko Heinänen, Petri Venesmaa, and Heikki Kröger. 2014. “Cemented or Uncemented Hemiarthroplasty for the Treatment of Femoral Neck Fractures?”. Acta Orthopaedica 85 (1):49-53. https://doi.org/10.3109/17453674.2013.878827.