Martín Urrialde, José Antonio2011-09-192011-09-192001-09-19http://hdl.handle.net/10637/2749En: Revista de fisioterapia. ISSN. 1579-7864 n. 0 (2001), p. 14-17application/pdfspopen accessArtículohttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.eshttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es