Cigarette smokers who try to quit often end up vaping and smoking – Washington University School of Medicine in St. Louis
The electronic cigarette epidemic - Chronic Disease
E-cigarettes, heat-not-burn and smokeless tobacco products | European Respiratory Society
E-Cigarette, Vaping, Terminology and Facts | Lower Extremity Review Magazine
The Truths Behind Vaping: Information for Youth and Teens | USU
E-cigarette | Characteristics, Safety Issues, & Regulation | Britannica
Vaping may raise cancer and heart disease risk, study suggests | Medical research | The Guardian
Leather Electronic Cigarette Skey Mr Boss Energy 5000 Puffs 5% 2% Rechargeable E-Cigarette Vape Pen - China Skey Mr Boss 5000puff, Skey Mr Boss Russia | Made-in-China.com
What Are the Differences Between an E-Cigarette and a Vape Kit?
E-Cigarettes, Vaping and Chew FAQ's // Medical Clinic // Marquette University