Ben Hmida, L., Moussa, I., Ayedi, Y., Mrassi, H., Jallouli, N.L., Sahnoun , I. and Douik El Gharbi, L. 2025. Assessment of Obstructive Sleep Apnea severity: Comparison of the Charlson Comorbidity Index and the Functional Comorbidity Index. Psychosomatic Medicine and General Practice. 10, 1 (Mar. 2025). DOI:https://doi.org/10.26766/pmgp.v10i1.579.