#Vapelife: An Exploratory Study of Electronic Cigarette Use and Promotion on Instagram

Exploring the e-cigarette e-commerce marketplace: Identifying Internet e-cigarette marketing characteristics and regulatory gaps

(2015) Tim K. Mackey et al.   DRUG AND ALCOHOL DEPENDENCE

Factors Associated With Electronic Cigarette Users’ Device Preferences and Transition From First Generation to Advanced Generation Devices

(2015) Jessica M. Yingst et al.   NICOTINE & TOBACCO RESEARCH

Why public health people are more worried than excited over e-cigarettes

(2014) Charlotta Pisinger   BMC Medicine

Effects of advertisements on smokers’ interest in trying e-cigarettes: the roles of product comparison and visual cues

(2014) Jessica K Pepper et al.   TOBACCO CONTROL

Tobacco on the web: surveillance and characterisation of online tobacco and e-cigarette advertising

(2014) Amanda Richardson et al.   TOBACCO CONTROL

Electronic Cigarettes and Conventional Cigarette Use Among US Adolescents

(2014) Lauren M. Dutra et al.   JAMA Pediatrics

Smoker identity and smoking escalation among adolescents.

(2012) Andrew W. Hertel et al.   HEALTH PSYCHOLOGY

The qualitative content analysis process

(2008) Satu Elo et al.   JOURNAL OF ADVANCED NURSING