LATSIOS, George et al. Greek CPR BLS Certified Providers have Confidence in Covid19 Vaccination. A Cohort Analysis in the Pre-Mandatory Vaccination Period by the Hellenic Society of Cardiology. Cardiology and Cardiovascular Medicine, [S. l.], v. 6, n. 6, p. 558–564, 2022. Disponível em: http://www.fortunejournals.org/ojs/index.php/ccm/article/view/16353. Acesso em: 21 jun. 2026.