Role of the femoral vein doppler in acute heart failure patients: results from a prospective multicentric study

1. Torres-Arrese, M.
2. Mata-Martínez, A.
3. Luordo-Tedesco, D.
4. García-Casasola-Sánchez, G.
5. Montero-Hernández, E.
6. Cobo-Marcos, M.
7. Tejeda-Jurado, F.
8. Berrocal-Espinosa, P.
9. Martínez-Ballester, J.F.
10. Tung-Chen, Y.