title: Pulmonary hypertension in preterm infants with bronchopulmonary dysplasia.
authors.affiliation: Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea.
authors.forename: Hyo Soon
authors.initials: HS
authors.lastname: An
authors.forename: Eun Jung
authors.initials: EJ
authors.lastname: Bae
authors.forename: Gi Beom
authors.initials: GB
authors.lastname: Kim
authors.forename: Bo Sang
authors.initials: BS
authors.lastname: Kwon
authors.forename: Jae Suk
authors.initials: JS
authors.lastname: Beak
authors.forename: Ee Kyung
authors.initials: EK
authors.lastname: Kim
authors.forename: Han Suk
authors.initials: HS
authors.lastname: Kim
authors.forename: Jung-Hwan
authors.initials: JH
authors.lastname: Choi
authors.forename: Chung Il
authors.initials: CI
authors.lastname: Noh
authors.forename: Yong Soo
authors.initials: YS
authors.lastname: Yun