PT - JOURNAL ARTICLE AU - Kim Krisberg TI - Health departments encouraged to use social media in emergencies DP - 2014 Apr 01 TA - The Nation's Health PG - 14--14 VI - 44 IP - 3 4099 - http://www.thenationshealth.org/content/44/3/14.2.short 4100 - http://www.thenationshealth.org/content/44/3/14.2.full SO - Nations Health2014 Apr 01; 44