title: Evidence, Policy, and E-Cigarettes.
authors: Sharon H
authors: SH
authors: Green
authors: Ronald
authors: R
authors: Bayer
authors: Amy L
authors: AL
authors: Fairchild
mesh_terms: D066300:Electronic Nicotine Delivery Systems; D006291:Health Policy; D006801:Humans; D012907:Smoking / Q000331:legislation & jurisprudence*; D016540:Smoking Cessation / Q000379:methods*; D014029:Tobacco Use Disorder / Q000628:therapy*