%0 Journal Article %A E Heikkila %A S Ryoppy %A I Louhimo %T The management of primary acetabular dysplasia. Its association with habitual side-lying %D 1985 %J The Journal of Bone & Joint Surgery British Volume %P 25-28 %V 67-B %N 1 %R 10.1302/0301-620X.67B1.3968137 %U https://doi.org/10.1302/0301-620X.67B1.3968137 %K