Affiliation: | 1. School of Nursing, University of Minnesota, Minneapolis, Minnesota, USA;2. Department of Biostatistics, Yale Center for Analytical Sciences, Yale School of Public Health, New Haven, Connecticut, USA;3. Research Program in Men's Health: Aging and Metabolism, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA;4. Department of Internal Medicine, Yale School of Medicine, New Haven, Connecticut, USA;5. University of California, Los Angeles, California, USA |