Institution: | 1. School of Public Health, Brown University (CLH, PYC, KST), Providence, RI;2. Providence VA Medical Center (PYC, KST), Providence, RI;3. Cecil G. Sheps Center for Health Services Research and the School of Social Work and Gillings School of Global Public Health, University of North Carolina at Chapel Hill (SZ), Chapel Hill, NC;4. Institute on Aging, College of Urban and Public Affairs (JW), Portland State University, Portland, OR |