Its My First Time Smoking a Joint
BUQUET, A
That being said, the American Heart Association has weighed in with their opinion: E-cigarettes ether do not contain or have lower levels of several tobacco-derived harmful and potentially harmful constituents compared with cigarettes and smokeless tobacco
Coupled with the multiple endpoints of interest and myriad exposures (note that this does not just mean the list of product categories, though that is long enough, but also specifics of the products, dosage, and other variables), a literature an order of magnitude larger than what exists, and with average quality of at least that of the 75th percentile of quality for this literature, would only begin to be informative
Kong JY, Bundell CS, Pawlik J, Hollingsworth PN, Forbes GM
Hepatology 2009;49 Suppl 5:S138S145.Article 25