Short-and medium-term complications after emergency department treatment of patients with atrial fibrillation: Design and internal validation of the costum risk scale

1. Alonso, J.V.
2. Rivera-Caravaca, J.M.
3. Fonseca, F.J.
4. Noblía, L.
5. Cruzado, J.
6. Bonmati, A.N.