BRFSS and beyond: methodological quality of the measures from the Behavioral Risk Factor Surveillance System.
Kohlmann
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D015438:Health Behavior; D006297:Health Services Accessibility / Q000706:statistics & numerical data*; D006305:Health Status Indicators; D006306:Health Surveys; D006801:Humans; D011159:Population Surveillance; D011786:Quality Control; D014481:United States