This behavior is often a subconscious response to achieve the desired nicotine levels
Removing any ambiguity or potential for misunderstanding will make it more difficult for tobacco companies to claim there are loopholes that exempt HTPs or any HTP components from tobacco control laws
Specifically, the BPRF framework uses a meta-regressionBayesian, regularized, trimmed (MR-BRT) tool to estimate pooled RRs, along with uncertainty intervals, accounting for systematic bias, within-study correlation and unexplained between-study heterogeneity
Jensen EJ, Dahl R, Steffensen F (1998) Bronchial reactivity to cigarette smoke in smokers: repeatability, relationship to methacholine reactivity, smoking and atopy
In 1997, the company finally dropped its Joe Camel cartoon character