Trần, T. H. Y. ., Trần, T. T. ., & Đinh , D. T. A. . (2023). CLINICAL, PARACLINICAL CHARACTERISTICS AND RESULTS OF DUCTAL CLOSURE TREATMENT IN PRETERM NEONATES WITH PATENT DUCTUS ARTERIOSUS AT HAI PHONG CHILDREN’S HOSPITAL IN 2021 - 2022. Vietnam Medical Journal, 526(2). https://doi.org/10.51298/vmj.v526i2.5529