Sun, Y. ., Gao, M. . and Wen, P. (2021) “Follow-Up Study of Electrocardiographic Indices in 252 Children with Ventricular Septal Defect after Minimally Invasive Transthoracic Closure”, The Heart Surgery Forum, 24(6), pp. E1057-E1064. doi: 10.1532/hsf.4009.