LATIF, U. .; KHAN, T. .; DAUD, M. .; SHAHEEN, F. .; ANWAR, S. .; SIDDIQUE, M. . Assessing the frequency of Gastroesophageal Reflux Disease among Chronic Obstructive Pulmonary Disease Patients. Pakistan Journal of Chest Medicine, [S. l.], v. 29, n. 3, p. 354–359, 2023. Disponível em: http://pjcm.net/index.php/pjcm/article/view/821. Acesso em: 15 nov. 2025.