title: Dear Sirs, what is your PCT?
authors.forename: J L
authors.initials: JL
authors.lastname: Vincent
authors.forename: D
authors.initials: D
authors.lastname: Mercan
mesh_terms: D015415:Biomarkers / Q000097:blood; D002097:C-Reactive Protein / Q000032:analysis; D002116:Calcitonin / Q000097:blood*; D006023:Glycoproteins / Q000097:blood*; D006801:Humans; D011237:Predictive Value of Tests; D011498:Protein Precursors / Q000097:blood*; D018746:Systemic Inflammatory Response Syndrome / Q000097:blood / Q000175:diagnosis*
chemical_list: D015415:Biomarkers; D006023:Glycoproteins; D011498:Protein Precursors; D002116:Calcitonin; D002097:C-Reactive Protein