Martinek H, Egkher E, Wlelke B, Spängler H. Experimental tests Concerning the Biomechanical Behaviour of Pertrochanteric Osteosyntheses. ActaO [Internet]. 1979 Jan. 1 [cited 2026 May 21];50(6):675-9. Available from: https://actaorthop.org/actao/article/view/29031