prepared for Agency for Healthcare Research and Quality, Dept. of Health and Human Services ; prepared by MetaWorks, Inc., Evidence-based Practice Center ; investigators, Cindy B. Levine ... [and others]
prepared for: Department of Veterans Affairs, Veterans Health Administration, Health Services Research & Development Service ; prepared by: Durham Veterans Affairs Medical Center/Duke Evidence-based Practice Center ; investigators: Ranak B. Trivedi ... [and others]