TIRDIA, P. R.; VAJPAYEE, S.; SINGH, J.; GUPTA, R. Accuracy of lung ultrasonography in diagnosis of community acquired pneumonia in hospitalized children as compared to chest x-ray. International Journal of Contemporary Pediatrics, [S. l.], v. 3, n. 3, p. 1026–1031, 2016. DOI: 10.18203/2349-3291.ijcp20162385. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/66. Acesso em: 7 nov. 2025.