Goldstein Karen M, McDuffie Jennifer R, Shepherd-Banigan Megan, Befus Deanna, Coeytaux Remy R, Van Noord Megan G, Goode Adam P, Masilamani Varsha, Adam Soheir, Nagi Avishek, Williams John W
Center for Health Services Research in Primary Care, Durham Veterans Affairs Medical Center, Durham, NC, USA.
Department of Medicine, Division of General Internal Medicine, Duke University Medical Center, 411 W. Chapel Hill Street; Suite 500, Durham, NC, 27701, USA.
Syst Rev. 2016 Apr 25;5:69. doi: 10.1186/s13643-016-0248-y.