Samoilenko, Olexsandr, Volodimir Lukyanchenko, Volodimir Dubonosov, and Andrey Krut. 2014. “Investigation of Articulating Surfaces of Single-Pole Endoprosthesis of the Femoral Head”. ORTHOPAEDICS TRAUMATOLOGY and PROSTHETICS, no. 4 (December):31-35. https://doi.org/10.15674/0030-59872014431-35.