BARTCZAK, Maria; BALCERZYK-BARZDO, Elżbieta. Willingness to perform bystander CPR before and after the BLS AED course. Polish Journal of Public Health, Lublin, Poland, v. 121, n. 3, p. 234–237, 2011. Disponível em: https://czasopisma.umlub.pl/pjph/article/view/1986. Acesso em: 9 sep. 2025.