Fernández Rodríguez JM, Casado J, Formiga F, González-Franco Á, Arévalo JC, Beltrán M, Cerqueiro González JM, Llàcer P, Manzano L, Morales-Rull JL, Pérez Silvestre J, Conde-Martel A.. Consensus on basic conduct during the hospital admission of patients with acute heart failure