About the Authors
- Jodie A Trafton, Jared Minkel, Keith Humphreys
- Center for Health Care Evaluation, VA Palo Alto Health Care System and Stanford University School of Medicine, Menlo Park, California, United States of America
- Jared Minkel
- Department of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America
The authors have declared that no competing interests exist.
JAT conceived and designed the analysis described, managed data acquisition, analysis, and interpretation, and drafted the manuscript. JM conducted data acquisition and assisted with data analysis, presentation, and interpretation. KH conceived and designed the MOST study. JM and KH critically revised the manuscript for important intellectual content. JAT, JM, and KH approved the final version of the manuscript.