About the Authors

William R. Wikoff

wrwikoff@ucdavis.edu(WRW); kaddu001@mc.duke.edu (RKD)

Affiliation UC Davis Genome Center, University of California Davis, Davis, California, United States of America

Reginald F. Frye

Affiliation Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics, University of Florida, Gainesville, Florida, United States of America

Hongjie Zhu

Affiliation Department of Psychiatry, Duke University Medical Center, Durham, North Carolina, United States of America

Yan Gong

Affiliation Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics, University of Florida, Gainesville, Florida, United States of America

Stephen Boyle

Affiliation Department of Psychiatry, Duke University Medical Center, Durham, North Carolina, United States of America

Erik Churchill

Affiliation Department of Psychiatry, Duke University Medical Center, Durham, North Carolina, United States of America

Rhonda M. Cooper-Dehoff

Affiliation Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics, University of Florida, Gainesville, Florida, United States of America

Amber L. Beitelshees

Affiliation Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland, United States of America

Arlene B. Chapman

Affiliation Department of Medicine, Emory University, Atlanta, Georgia, United States of America

Oliver Fiehn

Affiliation UC Davis Genome Center, University of California Davis, Davis, California, United States of America

Julie A. Johnson

Affiliation Department of Pharmacotherapy and Translational Research and Center for Pharmacogenomics, University of Florida, Gainesville, Florida, United States of America

Rima Kaddurah-Daouk

wrwikoff@ucdavis.edu(WRW); kaddu001@mc.duke.edu (RKD)

Affiliations Department of Psychiatry, Duke University Medical Center, Durham, North Carolina, United States of America, Duke Institute for Brain Sciences, Duke University, Durham, North Carolina, United States of America

Pharmacometabolomics Research Network

Competing Interests

YG serves on the editorial board for PLOS ONE. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: JAJ RFF RKD. Performed the experiments: HZ YG SB EC OF WRW. Contributed reagents/materials/analysis tools: RCD ALB ABC JAJ. Wrote the paper: WRW RFF YG RKD.