@techreport{Centers for Disease Control and Prevention2005,
author = {Centers for Disease Control and Prevention},
title= {2004 Behavioral Risk Factor Surveillance System summary data quality report},
year = {2005},
URL = {ftp://ftp.cdc.gov/pub/Data/Brfss/2004SummaryDataQualityReport.pdf},
note = {Atlanta: National Center for Chronic Disease Prevention and Health Promotion},
}