Zhang Xiaofei and Ni Bin 2022. CLINICAL APPLICATION OF THE SECOND GENERATION OF AMPLATZER PATENT DUCTUS ARTERIOSUS OCCLUDER IN THE INTERVENTIONAL CLOSURE OF CONGENITAL HEART DISEASE AND CASE SERIES. World Science. 6(78) (Dec. 2022). DOI:https://doi.org/10.31435/rsglobal_ws/30122022/7905.