Arora, A.; Jain, A.; Karnawat, B. S.; Kumawat, R. Prospective Study to Find Out the Role of Gastric Aspirate Examination by Ziehl-Neelsen Staining (ZN Staining) and Cartridge Based Nucleic Acid Amplification Test (CB-NAAT) As a Diagnostic Method in Childhood Tuberculosis. Int J Contemp Pediatr 2018, 5, 1609-1613.