Evaluation of therapeutic effect of interventional occlusion for perimembranous ventricular septal defect with moderate to severe tricuspid regurgitation
LIU Ling, CHEN Yu, ZHENG Qing-hou, ZHANG Ning, LYU Ying, WANG Zhen
Journal of Hebei Medical University . 2021, (6): 637 -640 .  DOI: 10.3969/j.issn.1007-3205.2021.06.004