Lee JH., Kwon HS., Noh YM., Shin H., Kim T., Lee TH, et al. Perinatal outcomes according to accessibility to maternal-fetal and neonatal intensive care units by region in Korea. J Korean Med Sci. 2022. 37:e77.
Article
Say L., Chou D., Gemmill A., Tunçalp Ö., Moller AB., Daniels J, et al. Global causes of maternal death: a WHO systematic analysis. Lancet Glob Health. 2014. 2:e323–33.
Article
Statistics Korea. Infant mortality, maternal mortality, and perinatal mortality statistics for 2023 [Internet]. Daejeon (Korea): Statistics Korea;2023. [cited 2024 Oct 7]. Available from:
https://www.kostat.go.kr/unifSearch/search.es.