About the Authors
- Theodore Eugene Day
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* E-mail: dayt@chop.edu
Current address: Office of Patient Safety and Quality, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, United States of America; Department of Emergency Medicine, Brown University, Providence, Rhode Island, United States of America
Affiliation Health Services Research and Development, VA St. Louis Healthcare System, St. Louis, Missouri, United States of America
- Nathan Ravi
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Affiliations Ophthalmologist, VA St. Louis Healthcare System, St. Louis, Missouri, United States of America, Department of Ophthalmology and Visual Sciences, Washington University in St. Louis, St. Louis, Missouri, United States of America, Department of Energy, Environment and Chemical Engineering, Washington University in St. Louis, St. Louis, Missouri, United States of America
- Hong Xian
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Affiliations Health Services Research and Development, VA St. Louis Healthcare System, St. Louis, Missouri, United States of America, Department of Biostatistics, St. Louis University, St. Louis, Missouri, United States of America
- Ann Brugh
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Affiliation Primary Care Mental Health Integration, VA St. Louis Healthcare System, St. Louis, Missouri, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: TED NR. Performed the experiments: TED. Analyzed the data: TED HX AB. Wrote the paper: TED NR HX AB.