PT - JOURNAL ARTICLE AU - Ollie Ganz AU - Jennifer Cantrell AU - Joyce Moon-Howard AU - Angela Aidala AU - Thomas R Kirchner AU - Donna Vallone TI - Electronic cigarette advertising at the point-of-sale: a gap in tobacco control research AID - 10.1136/tobaccocontrol-2013-051337 DP - 2015 Mar 01 TA - Tobacco Control PG - e110--e112 VI - 24 IP - e1 4099 - http://tobaccocontrol.bmj.com/content/24/e1/e110.short 4100 - http://tobaccocontrol.bmj.com/content/24/e1/e110.full SO - Tob Control2015 Mar 01; 24