Wangen, Helge, Leif I Havelin, Anne M Fenstad, Geir Hallan, Ove Furnes, Alma B Pedersen, Søren Overgaard, et al. 2017. “Reverse Hybrid Total Hip Arthroplasty”. Acta Orthopaedica 88 (3):248-54. https://doi.org/10.1080/17453674.2016.1278345.