Lindalen, Einar, Leif I Havelin, Lars Nordsletten, Eva Dybvik, Anne M Fenstad, Geir Hallan, Ove Furnes, Øystein Høvik, and Stephan M Röhrl. 2011. “Is Reverse Hybrid Hip Replacement the Solution?”. Acta Orthopaedica 82 (6):639-45. https://doi.org/10.3109/17453674.2011.623569.