Etiology and outcome of febrile children coming from the tropics David Torres-Fernandez; Luis Manuel Prieto Tato; Ana Perez-Ayala; Cinta Moraleda; Elisa Fernandez Cooke; Daniel Blazquez-Gamero; Pablo Rojo; Alfredo Perez Rivilla; Cristina Epalza;

Retrospective study of acute mastoiditis in children in Spain attended in a Pediatric Emergency department Paula García-Sánchez; Belén Parra Rodríguez; Rosario López López; Miguel Ángel Molina Gutiérrez; Marta Bueno Barriocanal; María de Ceano-Vivas la Calle;

Are corticosteroids safe in adolescent and adult patients with infectious mononucleosis? A retrospective cohort study Emilio-Manuel Páez-Guillán; Joaquín Campos-Franco; Rosario Alende; Arturo González-Quintela;