%0 Journal Article %A J. P. van der List %A M. M. Witbreuk %A A. I. Buizer %A J. A. van der Sluijs %T The head–shaft angle of the hip in early childhood %D 2015 %J The Bone & Joint Journal %P 1291-1295 %V 97-B %N 9 %R 10.1302/0301-620X.97B9.35655 %U https://doi.org/10.1302/0301-620X.97B9.35655 %K head-shaft angle; HSA; Southwick angle; femoral head; hip displacement; hip dislocation; hip subluxation; Cerebral Palsy