Prevalence of Obstructive Sleep Apnea and Factors Affecting It among Old Age Population of Rural Area of Pakistan. European Journal of Medical and Health Sciences, [S. l.], v. 3, n. 1, p. 95–98, 2021. DOI: 10.24018/ejmed.2021.3.1.679. Disponível em: https://ej-med.org/index.php/ejmed/article/view/679. Acesso em: 10 oct. 2025.