Evaluation of Healthcare Professionals’ Knowledge on Code Blue: A Multi-Centre Survey Study: Healthcare Professionals’ Knowledge on Code Blue. Journal Resuscitatio Balcanica, [S. l.], v. 7, n. 17, p. 274–278, 2021. DOI: 10.5937/jrb7-31187. Disponível em: https://test.aseestant.ceon.rs/index.php/jrb/article/view/31187. Acesso em: 11 jun. 2026.