smokeless tobacco is associated with Hazards of Rural Pakistan's smokeless tobacco epidemic:

Use of e-cigarettes was also not associated with a change in cigarette consumption. I educate my patients that e-cigarettes are probably NOT more effective at helping them quit smoking than other forms of nicotine replacement (including commonly used gum and patches)

For walk-through detectors, ensure the connections for power, or auxiliaries, are clean and well established

I liked the setup, and while I noticed some cliches and some inconsistent development, I was eager to keep reading until the dialogue and choice of language took a horrible turn into misogyny and ruined the story for me

It requires substantial resources and ongoing training and supervision

Am J Epidemiol 2011