Syncope and sudden death from the emergency physician’s perspective: is there room for new biomarkers?. Emergency Care Journal, [S. l.], v. 9, n. 2, p. e21, 2013. DOI: 10.4081/ecj.2013.e21. Disponível em: https://www.pagepressjournals.org/ecj/article/view/ecj.2013.e21. Acesso em: 15 apr. 2026.