[Infants aged 3-24 months with fever without source in the emergency room: characteristics, management and outcome]. - Mintegi Raso S; González Balenciaga M; Pérez Fernández A; Pijoán Zubizarreta JI; Capapé Zache S; Benito Fernández J (Anales de pediatria (Barcelona, Spain : 2003), 2005)