Affiliation: | 1.Informatics, Decision-Enhancement, and Analytic Sciences Center (IDEAS 2.0),VA Salt Lake City Health Care System,Salt Lake City,USA;2.Division of Epidemiology, Department of Internal Medicine,University of Utah School of Medicine,Salt Lake City,USA;3.Department of Veteran Affairs, War Related Illness and Injury Study Center,New Jersey Health Care System,East Orange,USA;4.Department of Education and Counseling Psychology,University of Albany,Albany,USA;5.Department of Biomedical Informatics,University of Utah School of Medicine,Salt Lake City,USA |