Effects of COVID-19-Associated Pulmonary Aspergillosis (CAPA) on the prognosis of severe COVID-19: Clinical characteristics and risk factors in a second-level hospital from Southern Spain Javier Martínez de Victoria Carazo; Daniel Fernández Reyes; Adolfo de Salazar González; Miguel Ángel Montero Alonso; Purificación Fernández Morales; Federico García García; Fernando García García; Eugenia Yuste Ossorio; José Hernández Quero; Emilio Guirao Arrabal;

Association between neutrophil-to-lymphocyte ratio in the first seven days of sepsis and mortality Leonardo Lorente; María M. Martín; Raquel Ortiz-López; Andrea Alvarez-Castillo; Candelaria Ruiz; Luis Uribe; Agustín F. González-Rivero; Antonia Pérez-Cejas; Alejandro Jiménez;

Infección bacteriana/fúngica en pacientes con COVID-19 ingresados en un hospital de tercer nivel de Castilla y León, España Teresa Nebreda-Mayoral; María Antonia Miguel-Gómez; Gabriel Alberto March-Rosselló; Lucía Puente-Fuertes; Elena Cantón-Benito; Ana María Martínez-García; Ana Belén Muñoz-Martín; Antonio Orduña-Domingo;