Prognosis of patients with syncope seen in the emergency room department: An evaluation of four different risk scores recommended by the European Society of Cardiology guidelines

1. Barón-Esquivias, G.
2. Fernández-Cisnal, A.
3. Arce-León, A.
4. Toro, R.
5. Cantero-Pérez, E.
6. Parejo-Matos, J.
7. Romero-Rodriguez, N.
8. Montero, E.
9. Martinez, A.