About the Authors

Bai-Song Zhao

Affiliation Department of Anesthesiology, Guangzhou Women and Children’s Medical Center, 510623, Guangzhou, China

Xing-Rong Song

zhaobaisong819@163.com

Affiliation Department of Anesthesiology, Guangzhou Women and Children’s Medical Center, 510623, Guangzhou, China

Pei-Ying Hu

Affiliation Department of Anesthesiology, Guangzhou Women and Children’s Medical Center, 510623, Guangzhou, China

Ling-Xin Meng

Affiliation Department of Pain, The Shengjing Hospital of China Medical University, 110004, Shenyang, China

Yong-Hong Tan

Affiliation Department of Anesthesiology, Guangzhou Women and Children’s Medical Center, 510623, Guangzhou, China

Ying-Jun She

Affiliation Department of Anesthesiology, Guangzhou Women and Children’s Medical Center, 510623, Guangzhou, China

Yuan-Yuan Ding

Affiliation Department of Pain, The Shengjing Hospital of China Medical University, 110004, Shenyang, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: XRS BSZ. Performed the experiments: PYH. Analyzed the data: LXM YHT. Contributed reagents/materials/analysis tools: YYD YJS. Wrote the paper: XRS BSZ YYD.