Peroy-Badal , R, et al. “PULMONARY REHABILITATION IN THE POST COVID-19 PATIENT; ASSESSMENT OF THE CURRENT SITUATION IN THE COMMUNITY OF MADRID”. Cuestiones De Fisioterapia, vol. 51, no. 2, Apr. 2022, pp. 89-111, http://cuestionesdefisioterapia.es/index.php/cf/article/view/51.