Husum, Hans-Christen, Michel B Hellfritzsch, Nina Hardgrib, Bjarne Møller-Madsen, and Ole Rahbek. “Suggestion for New 4.4 Mm Pubo-Femoral Distance Cut-off Value for Hip Instability in Lateral Position During DDH Screening”. Acta Orthopaedica 90, no. 1 (December 10, 2018): 88–93. Accessed May 13, 2026. https://actaorthop.org/actao/article/view/430.