About the Authors

Hayley J. Koslik

Affiliation Department of Medicine, University of California San Diego, La Jolla, California, United States of America

Gavin Hamilton

Affiliation Department of Radiology, University of California San Diego, La Jolla, California, United States of America

Beatrice A. Golomb

bgolomb@ucsd.edu

Affiliations Department of Medicine, University of California San Diego, La Jolla, California, United States of America, Department of Family and Preventive Medicine, University of California San Diego, La Jolla, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BG. Performed the experiments: HK GH. Analyzed the data: HK GH BG. Contributed reagents/materials/analysis tools: GH BG. Wrote the paper: HK BG.