About the Authors

Fu-Chao Liu

ana5189@adm.cgmh.org.tw (FCL); yuhp2001@adm.cgmh.org.tw (HPL)

Affiliations Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan, Taiwan, College of Medicine, Chang Gung University, Taoyuan, Taiwan

Yung-Fong Tsai

Affiliations Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan, Taiwan, College of Medicine, Chang Gung University, Taoyuan, Taiwan, Graduate Institute of Clinical Medical Sciences, Chang Gung University, Taoyuan, Taiwan

Huang-Ping Yu

ana5189@adm.cgmh.org.tw (FCL); yuhp2001@adm.cgmh.org.tw (HPL)

Affiliations Department of Anesthesiology, Chang Gung Memorial Hospital, Taoyuan, Taiwan, College of Medicine, Chang Gung University, Taoyuan, Taiwan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: F-CL H-PY. Performed the experiments: F-CL H-PY. Analyzed the data: F-CL Y-FT H-PY. Contributed reagents/materials/analysis tools: F-CL Y-FT. Wrote the manuscript: F-CL Y-FT H-PY.