Kapur, Mayank, Atul Luhadia, and Shanti Kumar Luhadia. “Role of Induced Sputum With Hypertonic Saline in the Early Diagnosis of No / Inadequate Sputum or Sputum Smear Negative Suspected Cases of Pulmonary Tuberculosis”. International Journal of Research in Medical Sciences 5, no. 11 (October 27, 2017): 4761–4764. Accessed March 26, 2026. https://www.msjonline.org/index.php/ijrms/article/view/4082.