title: Considerations of statistical power and risk of bias question the strength of nicotine replacement therapy's effectiveness.
authors.affiliation: Department of Economics, Hendrix College, 1600 Washington, Conway, AR 72032, USA. Electronic address: stanley@hendrix.edu.
authors.forename: T D
authors.initials: TD
authors.lastname: Stanley
mesh_terms: D015982:Bias; D009538:Nicotine; D012306:Risk
chemical_list: D009538:Nicotine