García Bernal, M I, et al. “EFFECTS OF STRUCTURAL WORK OF THE FOOT WITH ALTERED SENSATION ON BALANCE DUE TO NEUROLOGICAL DAMAGE. A CASES STUDY”. Cuestiones De Fisioterapia, vol. 38, no. 1, Feb. 2009, pp. 44-50, http://cuestionesdefisioterapia.es/index.php/cf/article/view/306.