1Peterson RJ, Yong-WGr, Godwin JD,et al. Noninvasive assessment of exercise cardiac function before and after pectusexcavatum repair[J]. J Thorac Cardiovasc Surg, 1985, 90 (2): 251-260.
2Haller Jar. Operative mangement of chest wall deformities in children: uniquecontributions of southern thoracic surgeons[J]. Ann Thorac Surg, 1988, 46 (1): 4-12.
