Periasamy, Arivudai Nambi Veerappan, and Yazhlini . 2023. “Health Seeking Behavior of in Pulmonary Tuberculosis Patients During COVID-19 Pandemic and Lockdown in a Tertiary Care Center”. International Journal of Clinical Trials 10 (2):146-50. https://doi.org/10.18203/2349-3259.ijct20231105.