Comparison of singleton and twin birth weight reference percentile curves by gestational age and sex in extremely preterm infants: a population-based study
Shuting Song, Zhicheng Zhu, Weiying Mao, Yan Zhu, Rong Zhang, Xinghe Bu, Heqin Li, Yanqing Han, Yuntao Cao, Yuan Gao, Yin-Ping Qiu, Guangyou Wei, Pingping Zhang, Jijian Xie, Min Wang, Chao Chen, Li Zhu
BMJ Paediatrics Open Apr 2024, 8 (1) e002502; DOI: 10.1136/bmjpo-2024-002502