title: Procalcitonin-guided antibiotics in severe sepsis.
authors.affiliation: Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.
authors.forename: Peter
authors.initials: P
authors.lastname: Simon
authors.forename: Eric B
authors.initials: EB
authors.lastname: Milbrandt
authors.forename: Lillian L
authors.initials: LL
authors.lastname: Emlet