Accidental death during pregnancy and puerperium from 2009 to 2019 in Hunan, China: a cross-sectional study
2009年至2019年中国湖南省孕产妇意外死亡:一项横断面研究
期刊:BMJ Open
影响因子:2.3
doi:10.1136/bmjopen-2020-047660
Kong, Fanjuan; Wang, Aihua; Su, Jinping; He, Jian; Xie, Donghua; Xiong, Lili; Sheng, Xiaoqi; Liu, Zhiyu