[1
]
Divisions of Geriatric Medicine and Gerontology and Hematology, Johns Hopkins University,
Baltimore, Maryland.
[2
]
Division of Endocrinology, Diabetes, and Metabolism, Perelman School of Medicine,
University of Pennsylvania, Philadelphia.
[3
]
Department of Biostatistics and Epidemiology, Perelman School of Medicine, University
of Pennsylvania, Philadelphia.
[4
]
Section of Hematology/Oncology, University of Chicago, Chicago, Illinois.
[5
]
Research Program in Men's Health: Aging and Metabolism, Brigham and Women's Hospital,
Harvard Medical School, Boston, Massachusetts.
[6
]
Duke University Medical Center, Center for the Study of Aging, Durham, North Carolina.
[7
]
Center for Clinical Epidemiology & Biostatistics, Perelman School of Medicine, University
of Pennsylvania, Philadelphia, Pennsylvania.
[8
]
Division of Geriatric Medicine, Yale School of Medicine, New Haven, Connecticut.
[9
]
Department of Medical Social Sciences, Northwestern University Feinberg School of
Medicine, Chicago, Illinois.
[10
]
Department of Internal Medicine and Division of Epidemiology, Department of Family
Medicine and Public Health, University of California, San Diego School of Medicine,
La Jolla.
[11
]
Department of Epidemiology, University of Pittsburgh, Graduate School of Public Health,
Pittsburgh, Pennsylvania.
[12
]
Divisions of Endocrinology and Geriatrics, Albert Einstein College of Medicine, Bronx,
New York.
[13
]
Departments of Medicine and Molecular & Cellular Biology, Division of Diabetes, Endocrinology
and Metabolism, Baylor College of Medicine and Baylor St Luke's Medical Center, Houston,
Texas.
[14
]
Department of Medicine, Division of Epidemiology & Community Health, University of
Minnesota, Minneapolis15Minneapolis VA Health Care System, Minneapolis, Minnesota.
[15
]
Division of Preventive Medicine, University of Alabama at Birmingham, Birmingham.
[16
]
Geriatric Research, Education, and Clinical Center, Department of Veterans Affairs
Puget Sound Health Care System, and Division of Gerontology & Geriatric Medicine,
Department of Internal Medicine, University of Washington School of Medicine, Seattle.
[17
]
Division of Endocrinology, Metabolism and Molecular Medicine, Northwestern University,
Feinberg School of Medicine, Chicago, Illinois.
[18
]
Department of Aging & Geriatric Research, University of Florida, Gainesville, Florida.
[19
]
Division of Endocrinology, Harbor-University of California at Los Angeles Medical
Center and Los Angeles Biomedical Research Institute; Torrance.
[20
]
Laboratory of Behavioral Neuroscience, National Institute on Aging, National Institutes
of Health, Baltimore, Maryland.
[21
]
Division of Geriatric Medicine and Gerontology, Johns Hopkins University, Baltimore,
Maryland.
[22
]
Department of Medicine, Division of Epidemiology & Community Health, University of
Minnesota, Minneapolis.
[23
]
Department of Medicine, Stanford University, Stanford, California.