Original Article
Outcomes and risk factors for cardiac surgery during pregnancy: a 13-year, two-centre, retrospective cohort study
He Jing, Min Wei, Jiakai Lu, Li Zhou, Jiapeng Huang, Weiping Cheng, Qiaoyun Zhang, Zhiyu Qiao, Junming Zhu, Yingxian Ye, Jiaqi Hu, Jiexian Liang, Sheng Wang