AUTHOR=Li Ying Xin , Hu Yan Ling , Huang Xi , Li Jie , Li Xia , Shi Ze Yao , Yang Ru , Zhang Xiujuan , Li Yuan , Chen Qiong 

TITLE=Survival outcomes among periviable infants: a systematic review and meta-analysis comparing different income countries and time periods

JOURNAL=Frontiers in Public Health

VOLUME=12

YEAR=2024

URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2024.1454433

DOI=10.3389/fpubh.2024.1454433

ISSN=2296-2565