Pulmonary vein stenosis in extremely premature infants with bronchopulmonary dysplasia: a report of two cases
WANG Liping, YOU You, YIN Zhanghua, WANG Yiwen, CHEN Sun, XIA Hongping
Journal of Clinical Pediatrics . 2023, (4): 289 -293 .  DOI: 10.12372/jcp.2023.22e0665