PT - JOURNAL ARTICLE AU - Kim Krisberg TI - Online-only: Insurance marketplaces open for enrollment, navigators ready to help DP - 2013 Oct 01 TA - The Nation's Health PG - E42--E42 VI - 43 IP - 8 4099 - http://www.thenationshealth.org/content/43/8/E42.short 4100 - http://www.thenationshealth.org/content/43/8/E42.full SO - Nations Health2013 Oct 01; 43