Impact of different treatment attitudes on survival and risk factors for poor clinical outcomes in extremely preterm infants: a retrospective real-world study
LI Meng-Meng, LI Shu-Shu, QIAN Miao, ZHANG Min, HAN Shu-Ping
CJCP . 2025, (3): 269 -278 .  DOI: 10.7499/j.issn.1008-8830.2410006