IFTIKHAR ALI KAKAR, ABDUL BAQI, NASIR AZIM, WAQAS AHMAD, ZEESHAN SHAUKAT, KHALID SHAHAB. Frequency of Gastroesophageal Reflux Disease in Chronic Obstructive Pulmonary Disease Patients. Pakistan Journal of Medical & Health Sciences, [S. l.], v. 16, n. 12, p. 397, 2023. DOI: 10.53350/pjmhs20221612397. Disponível em: https://pjmhsonline.com/index.php/pjmhs/article/view/3707. Acesso em: 21 nov. 2024.