早产极低体重儿医院感染发生风险预测模型的建立
胡园园, 刘亚, 何娇, 杨雪娇, 刘珍珍
Establishment of risk prediction model for nosocomial infection in preterm very low birth weight infants
HU Yuanyuan, LIU Ya, HE Jiao, YANG Xuejiao, LIU Zhenzhen
中国热带医学 . 2023, (9): 971 -976 .  DOI: 10.13604/j.cnki.46-1064/r.2023.09.14