Pholo Manzimbala , J. P.; MANANA, F. .; MATANDA, C. .; LEMA, G. .; MBAMBU, E. .; NGE, A. .; MATONA, T. .; TETE, B. .; NGANGA, M. .; MATANDA, R. . . The Impact of Obstructive Sleep Apnea-Hypopnea Syndrome on Cognitive Impairment in Patients Monitored at the University Clinics of Kinshasa, Democratic Republic of the Congo. Orap J 2025, 6, e1269.