Predictors of occurrence of shockable rhythm and return of spontaneous circulation in patients with witnessed cardiac arrest. Journal Resuscitatio Balcanica, [S. l.], v. 9, n. 21, p. 407–414, 2025. DOI: 10.5937/jrb9-53674. Disponível em: https://test.aseestant.ceon.rs/index.php/jrb/article/view/53674. Acesso em: 11 jun. 2026.