Effects of antenatal corticosteroids on neonatal outcomes in twin and singleton pregnancies: a Korean national cohort study
Seong Phil Bae, Won-Ho Hahn, Suyeon Park, Young Hwa Jung, Jee Yoon Park, Kyung Joon Oh, Chang Won Choi
BMJ Paediatrics Open Jan 2023, 7 (1) e001754; DOI: 10.1136/bmjpo-2022-001754