About the Authors
- Sean L. Simpson
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* E-mail: slsimpso@wakehealth.edu
Affiliations Department of Biostatistical Sciences, Wake Forest School of Medicine, Winston-Salem, North Carolina, United States of America, Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
- Lloyd J. Edwards
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Affiliation Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
- Martin A. Styner
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Affiliation Departments of Psychiatry and Computer Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States of America
- Keith E. Muller
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Affiliation Department of Health Outcomes and Policy, University of Florida, Gainesville, Florida, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Performed the experiments: SS LE MS KM. Analyzed the data: SS LE MS KM. Contributed reagents/materials/analysis tools: SS LE MS KM. Wrote the paper: SS LE KM.