AUTHOR=Yu Lun , Li Yanhong , Zuming Yang TITLE=Enhanced predictive accuracy of mortality in VLBW infants with late-onset sepsis through a time-specific nomogram JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1548695 DOI=10.3389/fpubh.2025.1548695 ISSN=2296-2565