Nikolovski A, Gamgoum L, Deol A, Quilichini S, et al. Psychometric properties of the Hospital Anxiety and Depression Scale (HADS) in
individuals with stable chronic obstructive pulmonary disease (COPD): a
systematic review. Disabil Rehabil 2023 Mar 2:1-9. doi: 10.1080/09638288.2023.2182918.
PMID: 36861817