About the Authors

Sally Chiu

Affiliation Children’s Hospital Oakland Research Institute, Oakland, California, United States of America

Paul T. Williams

Affiliation Children’s Hospital Oakland Research Institute, Oakland, California, United States of America

Ronald M. Krauss

rkrauss@chori.org

Affiliation Children’s Hospital Oakland Research Institute, Oakland, California, United States of America

Competing Interests

This study was funded by a commercial source, Dairy Management Inc.; however we declare that no competing interests exist, except that Dr. Krauss has also received research grant support from the Almond Board of California. This does not alter our adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceptualization: RMK SC. Formal analysis: RMK SC PTW. Funding acquisition: RMK. Investigation: SC RMK. Methodology: RMK SC. Supervision: RMK. Writing – original draft: SC PTW RMK. Writing – review & editing: SC PTW RMK.