Immobility in the elderly (P. Oliva Ruiz, A. R. Arroyo Rodriguez-Navas, L. Dominguez Taboas, E. Rellan Ramos, & R. Cubiella Munoz , Trans.). (1999). Cuestiones De Fisioterapia, 11(1), 74-88. https://cuestionesdefisioterapia.com/index.php/es/article/view/526