Small packs tend to be cheaper than cigarettes, which may appeal to price sensitive populations such as youth and low-socioeconomic status populations
Company Overview 17.3.11.2
The tool has been trained on chest CT scans from the National Lung Screening Trial, the study on which the screening guidelines are based
McNeil, et al., Evidence review of e-cigarettes and heated tobacco products 2018, Public Health England , February 2018, [iv] Royal College of Physicians, Nicotine without Smoke: Tobacco Harm Reduction , April, 2016, [v] Committee on the Review of the Health Effects of Electronic Nicotine Delivery Systems, Public Health Consequences of E-Cigarettes, The National Academies of Science, Engineering, and Medicine , 2018, [vi] American Cancer Society, What Do We Know About E-cigarettes?, June 19, 2019, [vii]American Lung Foundation, Whats In a Cigarette?, February 20, 2019, [viii] Centers for Disease Control and Prevention, Health Effects of Cigarette Smoking, January 17, 2018, fact_sheets/health_effects/effects_cig_smoking/index.html
I've done the same with music