Correction to: Differential effects of different delivery methods on progression to severe postpartum hemorrhage between Chinese nulliparous and multiparous women: a retrospective cohort study
更正:不同分娩方式对中国初产妇和经产妇发生严重产后出血的不同影响:一项回顾性队列研究
期刊:BMC Pregnancy and Childbirth
影响因子:2.7
doi:10.1186/s12884-021-03560-8
Xu, Chang; Zhong, Wanting; Fu, Qiang; Yi, Li; Deng, Yuqing; Cheng, Zhaohui; Lin, Xiaojun; Cai, Miao; Zhong, Shilin; Wang, Manli; Tao, Hongbing; Xiong, Haoling; Jiang, Xin; Chen, Yun