title: Hip-flexion deformity in spastic cerebral palsy.
mesh_terms: D002547:Cerebral Palsy / Q000150:complications*; D002675:Child, Preschool; D003286:Contracture / Q000209:etiology / Q000601:surgery*; D005684:Gait; D006615:Hip / Q000601:surgery*; D006801:Humans; D009128:Muscle Spasticity / Q000150:complications*; D009132:Muscles / Q000601:surgery