Patello-femoral problems in cerebral palsy.
D001848:Bone Diseases, Developmental / Q000209:etiology*; D002547:Cerebral Palsy / Q000150:complications*; D003286:Contracture / Q000209:etiology* / Q000601:surgery; D005269:Femur / Q000002:abnormalities*; D006801:Humans; D010329:Patella / Q000002:abnormalities*