About the Authors

Yu Shi

Current address: Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, Wisconsin, United States of America

Affiliation Department of Anesthesiology, Mayo Clinic, Rochester, Minnesota, United States of America

Shawna Ehlers

Affiliation Department of Psychiatry and Psychology, Mayo Clinic, Rochester, Minnesota, United States of America

David O. Warner

warner.david@mayo.edu

Affiliation Department of Anesthesiology, Mayo Clinic, Rochester, Minnesota, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DW SE YS. Performed the experiments: DW YS. Analyzed the data: DW SE YS. Contributed reagents/materials/analysis tools: DW SE YS. Wrote the paper: DW SE YS.