Disclaimer: The views expressed in this article are those of the authors and do not necessarily reflect the position or policy of the Department of
Veterans Affairs or the U.S. government.. Financial Support: This article is based on research conducted by the Minneapolis Evidence-based Synthesis Program and was supported by the Department of
Veterans Affairs,
Veterans Health Administration, Office of Research and Development, Quality Enhancement Research Initiative.. Potential Conflicts of Interest: Disclosures can be viewed at www.acponline.org/authors/icmje/ConflictOfInterestForms.do?msNum=M13-1027.. Requests for Single Reprints: Nancy Greer, PhD, Minneapolis
Veterans Affairs Health Care System, One
Veterans Drive, Mail Code 152, Minneapolis, MN 55417; e-mail,
[email protected] Current Author Addresses: Drs. Greer and Wilt, Mr. MacDonald, Mr. Fitzgerald, and Mr. Rutks: Center for Chronic Disease Outcomes Research, Minneapolis
Veterans Affairs Health Care System, One
Veterans Drive, Mail ...