RAHMAN, N.; ULLAH, U. . Preserved Ratio Impaired Spirometry (PRISm) in Mardan: A Retrospective Prevalence Study of Spirometric Patterns and Associated Comorbidities. Pakistan Journal of Chest Medicine, [S. l.], v. 32, n. 1, p. 11–17, 2026. Disponível em: https://pjcm.net/index.php/pjcm/article/view/1106. Acesso em: 11 may. 2026.