Evaluation of right heart function by twodimensional strain imaging in pregnant women after transcatheter closure of atrial septal defect
DU Xin1, ZHANG Qingwen2*， SU Maolong1
Journal of Hebei Medical University . 2017, (4): 442 -445 .  DOI: 10.3969/j.issn.10073205.2017.04.017