Cristina Seisdedos Cuesta, M.a, and C. Sanchez Sanchez. “PHYSIOTHERAPEUTIC ASSESSMENT PROTOCOL FOR PATIENTS WITH PROBLEMS RESPIRATORY”. Cuestiones De Fisioterapia, vol. 13, no. 1, Feb. 2000, pp. 54-59, http://cuestionesdefisioterapia.es/index.php/cf/article/view/505.