Involvement of Mediastinal Lymph Nodes Detected by HRCT Chest in Tuberculosis Positive Patients: A Cross-Sectional Study at a Tertiary Care Hospital, Sahiwal, Pakistan. Life and Science, [S. l.], v. 7, n. 2, p. 7, 2026. DOI: 10.37185/LnS.1.1.1087. Disponível em: https://www.lifenscience.org/index.php/life-and-science/article/view/1087. Acesso em: 18 oct. 2026.