CJCP     2018 20 (11):  893-896    ISSN: 1008-8830  CN: 43-1301/R 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 Department of Neonatal Intensive Care Unit, Children's Hospital, Zhejiang University School of Medicine, Hangzhou 310052, China Received: 2018-06-15  Revised: 2018-09-05  Online: null Supporting info