Sadaf R, Munir T, Farrukh S, Abbasi S. Prevalence of latent tuberculosis infection in healthcare workers in tertiary care hospitals of Pakistan: Latent Tuberculosis in Healthcare workers. Pak J Med Sci [Internet]. 2019Dec.16 [cited 2024Apr.28];36(2). Available from: https://pjms.org.pk/index.php/pjms/article/view/936