INTRAOBSERVER AND INTEROBSERVER RELIABILITIES OF THE LOWER EXTREMITY RANGE OF ARTICULAR MOTION IN CEREBRAL PALSY: LE MÉTAYER METHOD (M. T. Aliaga Vega & E. Recio Conejo , Trans.). (2008). Cuestiones De Fisioterapia, 37(1), 18-27. https://cuestionesdefisioterapia.com/index.php/es/article/view/323