Sharma, P. K.; Sharma, S.; Sharma, M.; Sharma, A. Role of Gastric Aspirate for Bacteriological Confirmation of Pulmonary Tuberculosis in Hospitalized Pre-School Children. Indian J Child Health 2022, 4 (2), 176-179. https://doi.org/10.32677/IJCH.2017.v04.i02.015.