@article{Cilla:150487,
      author        = "Cilla, M. and Checa, S. and Preininger, B. and Winkler, T.
                       and Perka, C. and Duda, G.N. and Pumberger, M.",
      title         = "{Femoral head necrosis: A finite element analysis of
                       common and novel surgical techniques}",
      year          = "2017",
}