KHAN, Muhammad Aslam; HUSSAIN, Syed Fayyaz. PRE-OPERATIVE PULMONARY EVALUATION. Journal of Ayub Medical College Abbottabad, [S. l.], v. 17, n. 4, 2005. Disponível em: https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/4207. Acesso em: 13 mar. 2025.