PT  - JOURNAL ARTICLE
AU  - Kornfield, Rachel
AU  - Huang, Jidong
AU  - Vera, Lisa
AU  - Emery, Sherry L
TI  - Rapidly increasing promotional expenditures for e-cigarettes
AID  - 10.1136/tobaccocontrol-2014-051580
DP  - 2015 Mar 01
TA  - Tobacco Control
PG  - 110--111
VI  - 24
IP  - 2
4099  - http://tobaccocontrol.bmj.com/content/24/2/110.short
4100  - http://tobaccocontrol.bmj.com/content/24/2/110.full
SO  - Tob Control2015 Mar 01; 24