e Cigarettes, Vaping and the Risks of Severe Lung Disease Canyonlands Healthcare Frontiers Direct health implications of e cigarette use: a systematic scoping review with evidence assessment E Cigarettes and Vaping Tear Pad Health Edco Association between prolonged dual use of cigarettes and E cigarettes and psychosocial factors among U.S. Smokers: Secondary data analysis from the 2013 to 2019 PATH study ScienceDirect Exploring the Impact of E cigarettes on Cardiovascular Health: Insights from Preclinical and Clinical Studies Cardiovascular Toxicology Springer Nature Link E cigarettes linked with blood vessel damage National Institutes of Health (NIH)