Article info
Original research
Maternal cigarette smoking before or during pregnancy increases the risk of severe neonatal morbidity after delivery: a nationwide population-based retrospective cohort study
- Correspondence to Dr Bo Xi, Department of Epidemiology, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China; xibo2010{at}sdu.edu.cn
Citation
Maternal cigarette smoking before or during pregnancy increases the risk of severe neonatal morbidity after delivery: a nationwide population-based retrospective cohort study
Publication history
- Received March 27, 2024
- Accepted June 23, 2024
- First published August 20, 2024.
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© Author(s) (or their employer(s)) 2024. No commercial re-use. See rights and permissions. Published by BMJ.