| Authors: |
Johnson AL; Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA.; Center for Tobacco Research and Intervention, University of Wisconsin, Madison, Wisconsin, USA., Wyman MF; Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA.; Geriatric Research, Education and Clinical Center (GRECC), W.S. Middleton Memorial Veterans Hospital, Madison, Wisconsin, USA., Gjertsen M; Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA., Shapiro S; Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA., Bouges S; Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA., Singer J; Department of Psychological Sciences, Texas Tech University, Lubbock, Texas, USA.; Pharmacology and Neuroscience, Texas Tech University Health Sciences Center, Lubbock, Texas, USA.; Garrison Institute on Aging, Texas Tech University Health Sciences Center, Lubbock, Texas, USA., Chin N; Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA. |