The Veterans Affairs Healthcare System: A unique laboratory for observational and interventional research.
Justice
Amy C
AC
Veterans Aging Cohort Study Center, Yale University School of Medicine, New Haven, CT 06516, USA. amy.justice2@va.gov
Erdos
Joseph
J
Brandt
Cynthia
C
Conigliaro
Joseph
J
Tierney
William
W
Bryant
Kendall
K
D035843:Biomedical Research; D003695:Delivery of Health Care / Q000458:organization & administration*; D019317:Evidence-Based Medicine; D006801:Humans; D016347:Medical Records Systems, Computerized; D014481:United States; D014493:United States Department of Veterans Affairs