Changes in Attitudes toward Tobacco Smoking and Factors Associated with Quitting in 9-Year Observation of PURE Poland Cohort StudyKatarzyna Połtyn–Zaradna(Wroclaw Medical University), Katarzyna Zatońska(Wroclaw Medical University)International Journal of Environmental Research and Public HealthMay 27, 202210.3390/ijerph19116564Cited by 4SaveCiteExport RISWatch citationsRelated PapersModifiable risk factors, cardiovascular disease, and mortality in 155 722 individuals from 21 high-income, middle-income, and low-income countries (PURE): a prospective cohort study|The Lancet|2019|2k