Clinical features and prognosis of bronchopulmonary dysplasia complicated by pulmonary hypertension in preterm infants
WANG Chen-Hong, SHI Li-Ping, MA Xiao-Lu, DU Li-Zhong
CJCP . 2018, (11): 893 -896 .  DOI: 10.7499/j.issn.1008-8830.2018.11.003