1 Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, NC; Departments of Family Medicine and Internal Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC. Electronic address: JAMDA.Editors@paltc.org.
2 Department of General Practice and Elderly Care Medicine, Amsterdam UMC, Amsterdam Public Health Research Institute, the Netherlands.
3 Departments of Family Medicine and Internal Medicine, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC.