MUHAMMAD SHEHROZ KHAN; SHEREEN KHAN; MUSARAT JAVED; MUJEEB ULLAH KHAN DOUTANI; SYED ABDUL WAHEED; GUL HABIB. Frequency of Positive Sputum Cultures and the Microorganisms Frequently Complicating Exacerbations of COPD. Journal of Health, Wellness and Community Research, [S. l.], v. 3, n. 6, p. e498, 2025. DOI: 10.61919/22g34941. Disponível em: https://www.jhwcr.com/index.php/jhwcr/article/view/498. Acesso em: 10 dec. 2025.