Efficacy and safety of ibuprofen for the treatment of patent ductus arteriosus in preterm infants of different postnatal ages
Di WEN, Yang LIU, Ping-Ren CHEN, Tao FAN, Ke HE
Chinese Journal of Contemporary Pediatrics . 2025, (12): 1482 -1486 .  DOI: 10.7499/j.issn.1008-8830.2504023