Shaikh, N., Asad, F., Nouman, R., Ahmed, A., & Asim, A. (2025). Lactate dehydrogenase / adenosine deaminase (LDH/ ADA) ratio in pleural fluid for the diagnosis of infectious pleurisy. Infectious Diseases Journal of Pakistan, 34(3), 180–185. https://doi.org/10.61529/idjp.v34i3.446