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.], p. e498, 2025. DOI: 10.61919/22g34941. Disponível em: https://jhwcr.com/index.php/jhwcr/article/view/498. Acesso em: 6 jul. 2025.