Clinical characteristics and risk factors for early-onset necrotizing enterocolitis in preterm infants with very/extremely low birth weight
YU Zeng-Yuan, XU Shu-Jing, SUN Hui-Qing, LI Ming-Chao, XING Shan, CHENG Ping, ZHANG Hong-Bo, WANG Ying-Ying, YANG Zi-Jiu.
CJCP . 2023, (2): 147 -152 .  DOI: 10.7499/j.issn.1008-8830.2208099