Dagcioglu, Basri Furkan. 2023. “Can the Smoke-Free Ratio Be a Novel Indicator of the Cardiovascular and Metabolic Risk Reduction of Former Smokers? A Cross-Sectional Study”. Puerto Rico Health Sciences Journal 42 (1):10-15. https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/2567.