About the Authors

Lino Becerra

becerra@nmr.mgh.harvard.edu

Affiliation Pain and Analgesia Imaging Neuroscience Group, A. A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, Massachusetts, United States of America

Gautam Pendse

Affiliation Pain and Analgesia Imaging Neuroscience Group, A. A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, Massachusetts, United States of America

Pei-Ching Chang

Affiliation Pain and Analgesia Imaging Neuroscience Group, A. A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, Massachusetts, United States of America

James Bishop

Affiliation Pain and Analgesia Imaging Neuroscience Group, A. A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, Massachusetts, United States of America

David Borsook

Affiliation Pain and Analgesia Imaging Neuroscience Group, A. A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Boston, Massachusetts, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LB DB. Performed the experiments: LB P-CC JB. Analyzed the data: LB P-CC JB GP. Contributed reagents/materials/analysis tools: LB GP. Wrote the paper: LB P-CC JB GP DB.