Chiu, C.-Y., Wong, K.-S., Lai, S.-H., Huang, Y.-H., Tsai, M.-H., & Lin, Y.-C. (2008). Peripheral hypoechoic spaces in consolidated lung: a specific diagnostic sonographic finding for necrotizing pneumonia in children. The Turkish Journal of Pediatrics, 50(1), 58-62. https://turkjpediatr.org/article/view/2381