title: Is it cost-effective to use procalcitonin to predict outcome in community-acquired pneumonia in the ED?
authors: Shih-Yang
authors: SY
authors: Su
authors: Chien-Ming
authors: CM
authors: Chao
authors: Chih-Cheng
authors: CC
authors: Lai
mesh_terms: D002116:Calcitonin / Q000097:blood*; D004636:Emergency Service, Hospital; D005260:Female; D006801:Humans; D008297:Male; D018410:Pneumonia, Bacterial / Q000097:blood*; D011498:Protein Precursors / Q000097:blood*
chemical_list: D011498:Protein Precursors; D002116:Calcitonin