COVID-19(23) rehabilitation(18) Patient(9) rehabilitation.(8) coronavirus(7) outcome(6) exercise(5) setting(5) evaluated(5) effective(5) patients(5) COVID-19 pandemic(4) Dyspnea(4) service(4) Support(4) Health(4) Satisfaction(4) pandemic(4) Result(4) Patient satisfaction(4) Inpatient(4) provided(4) therapy(4) SARS virus(3) Quality of life(3) forced vital capacity(3) Randomized controlled trial(3) wearing(3) 95% CI(3) participant(3)