1. 6-month consequences of COVID-19 in patients discharged from hospital: a cohort study;Huang,2021
2. Cardiopulmonary recovery after COVID-19 – an observational prospective multi-center trial;Sonnweber TS;Eur Respir J,2020
3. Usefulness of the Medical Research Council (MRC) dyspnoea scale as a measure of disability in patients with chronic obstructive pulmonary disease;Bestall;Thorax,1999
4. The AASM manual for the scoring of sleep and asscociated events: rules, terminology and technical specifications. For the American Academy of sleep medicine;Berry,2020
5. Normative EMG values during REM sleep for the diagnosis of REM sleep behavior disorder;Frauscher;Sleep,2012