About the Authors

Karen A. Selz

selz@cieloinstitute.org

Affiliations Fetzer Franklin Laboratory of the Cielo Institute, Asheville, North Carolina, United States of America, Emory University School of Medicine, Atlanta, Georgia, United States of America

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KAS. Performed the experiments: KAS. Analyzed the data: KAS. Contributed reagents/materials/analysis tools: KAS. Wrote the paper: KAS. Designed and wrote computer programs used in data transformation and analysis: KAS.