Adductor Tenotomy to Treat Progressive Hip Migration in Children With Cerebral Palsy: Identifying Predictors of Success to Guide Clinical Practice. - Roelen MCR; van Stralen RA; Witbreuk MMEH; Moerman S; Ten Ham A; Witlox MA; Reijman M; Eygendaal D; Tolk JJ (Journal of pediatric orthopedics, 2026)