Impact of Aspergillus spp. isolation in the first 24 hours of admission in critically ill patients with severe influenza virus pneumonia L. Claverias; X. Daniel; I. Martín-Loeches; P. Vidal-Cortez; F. Gómez-Bertomeu; S. Trefler; R. Zaragoza; M. Borges-Sa; L.F. Reyes; G. Quindós; J. Peman; M. Bodí; E. Díaz; C. Sarvisé; E. Pico; E. Papiol; J. Solé-Violan; J. Marín-Corral; J.J. Guardiola; A. Rodríguez;