Gao, L., Wu, Q., Xu, X., Zhao, T., Jin, W. and Yang, Y. 2014. Transesophageal Echocardiography-guided Minimally Invasive Surgical Device Closure of an Unusually Shaped Residual Ventricular Septal Defect in a Child. The Heart Surgery Forum. 17, 4 (Sep. 2014), E187-E190. DOI:https://doi.org/10.1532/HSF98.2014350.