Does vancomycin administered at an empirical dose ensure coverage of pediatric patients against grampositive pathogens? - Pires, Frederico Ribeiro; Paula, Stefano Ivani de; Delgado, Artur Figueiredo; Carvalho, Werther Brunow de; Duarte, Nilo José Coelho; Morales Júnior, Ronaldo; Santos, Silvia Regina Cavani Jorge (Revista Brasileira de Terapia Intensiva, 2020)