TY - JOUR AU - Schuetz, P; Briel, M; Christ-Crain, M TI - Procalcitonin to guide initiation and duration of antibiotic treatment in acute respiratory infections: an individual patient data meta-analysis JO - Clin Infect Dis IS - 05 VL - 55 PY - 2012 DO - 10.1093/cid/cis464 L3 - PubMed-ID: 22573847 SP - 651 EP - 662 N1 - , et al. ER -