Diagnostics 12 , 975, (2022)
Strengths and limitations The present study has several limitations, including self-reported smoking habits, non-probability sampling, the possibility of selection and/or recall bias, residual confounding, the cross-sectional study design, which is good for hypothesis generation rather than hypothesis testing, and the limited sample size
and 4) non-users with the lowest risk
Emphysema is a type of COPD that damages the air sacs in the lungs, making it difficult for oxygen to be exchanged with carbon dioxide
Tobacco taxes also provide an opportunity to raise public revenues at a time when the economic downturn tied to COVID-19 is straining state budgets
Input connector: 12V cigarette lighter plug (fits vehicles, RVs, boats, and more)