Iroegbu, C.D., Zhongxi, Z., Sheng, T., Jiang, B.O. and Jingsong, L. 2018. Pectus excavactum-insights into its diagnosis and the current treatment options along with its clinical outcomes: two case reports. International Surgery Journal. 5, 2 (Jan. 2018), 756–764. DOI:https://doi.org/10.18203/2349-2902.isj20180391.