, London, 1984 Hardcover Seller: MW Books Ltd., Galway, IrelandMW Books Ltd
The design is proven to be more inviting and user-friendly
We do not encourage the use of nicotine, claim its healthy, or suggest that anyone start using it
This review, published in the American Journal of Preventive Medicine in 2014, looked at 76 of the best available studies on e-cigarettes: "Due to many methodological problems, severe conflicts of interest, the relatively few and often small studies, the inconsistencies and contradictions in results, and the lack of long-term follow-up no firm conclusions can be drawn on the safety of [e-cigarettes]." The researchers also found that in 26 of the studies reviewed, the authors had declared a conflict of interest
Hussain J, Ling L, Alonzo RT, Rodrigues R, Nicholson K, Stranges S, Anderson KK