ULLAH, Raza; SALAM, Shahid; GHAFFAR, Tahir; MUHAMMAD, Rahim; KHAN, Imran. FREQUENCY OF UNDIAGNOSED CHRONIC OBSTRUCTIVE PULMONARY DISEASE IN PATIENTS WITH CORONARY ARTERY DISEASE. Journal of Ayub Medical College Abbottabad, [S. l.], v. 29, n. 2, p. 285–288, 2017. Disponível em: https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/1731. Acesso em: 9 may. 2025.