Tirta, Maria, Michel Bach Hellfritzsch, Rikke Damkjær Maimburg, Mads Henriksen, Natallia Lapitskaya, Søren Kold, Bjarne Møller-Madsen, Ole Rahbek, and Hans-Christen Husum. 2023. “Birthweight Correlates to Pubo-Femoral Distances and α Angles in Hip Ultrasound of Newborns at 6 Weeks of Age: A Retrospective Cohort Study”. Acta Orthopaedica 94 (December):594-99. https://doi.org/10.2340/17453674.2023.26188.