Parental factors associated with singleton small vulnerable neonates: a 5-year retrospective cohort study
LI Jing, LIANG Xuxia, ZHANG Jihong, ZHANG Chun, LU Yanqun, WU Hua
Journal of Clinical Pediatrics . 2025, (11): 807 -815 .  DOI: 10.12372/jcp.2025.25e0402