2019. Contact Tracing of Children Living With Sputum Positive Adult Cases of Pulmonary Tuberculosis, In Urban Ghaziabad: A Hospital Based Cross Sectional Study: Improving Contact Tracing for Pulmonary Tuberculosis in Urban Ghaziabad. Journal of Advances and Scholarly Researches in Allied Education. 16, 6 (May 2019), 3239–3243.