Missing A. Coxa Plana: A Clinical and Radiological Investigation with Particular Reference to the Importance of the Metaphyseal Changes for the Final Shape of the Proximal Part of the Femur. ActaO [Internet]. 1965 Nov. 1 [cited 2026 May 28];36(sup84):3-129. Available from: https://actaorthop.org/actao/article/view/30300