Thabet , Hassan Haithem, , Leonardo Rodríguez Méndez, Jesús Cuéllar Álvarez, Maira Quintana Ugando, and Andrea Corsina Rodríguez Mendoza. 2022. “Self-Regulating Characterization of Risk Factors in the Heart for Elderly Consumers of Tobacco”. Journal of Medical Case Reports and Reviews 1 (07). http://jmcrr.info/index.php/jmcrr/article/view/23.