Crossref

1. Development and Validation of a Nomogram for the Failed Conversion of Labor Analgesia to Cesarean Section Anesthesia

- Yihan Zheng

- Li Zhang

- Xizhu Wu

- Min Zhou

2. Risk factors for failure of conversion from epidural labor analgesia to cesarean section anesthesia and general anesthesia incidence: an updated meta-analysis

- Pan Li

- Xiaoting Ma

- Shuang Han

- Izumi Kawagoe

- Kurt Ruetzler

- Amos Lal

- Longlu Cao

- Ran Duan

- Jianli Li