“Medial Transphyseal Screw Placement for Spastic Hip Treatment in Children With Cerebral Palsy. Effectiveness and Safety”. Revista de la Asociación Argentina de Ortopedia Y Traumatología, vol. 85, no. 3, Aug. 2020, pp. 222-33, https://doi.org/10.15417/issn.1852-7434.2020.85.3.1016.