Corti, Caspar Point-of-care procalcitonin test to reduce antibiotic exposure in patients hospitalized with acute exacerbation of COPD. [electronic resource] - International journal of chronic obstructive pulmonary disease 2016 - 1381-9 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 1178-2005 Standard No.: 10.2147/COPD.S104051 doi Subjects--Topical Terms: AgedAged, 80 and overAlgorithmsAnti-Bacterial Agents--administration & dosageBiomarkers--bloodCalcitonin--bloodClinical Decision-MakingDenmarkDisease ProgressionDrug Administration ScheduleDrug Resistance, BacterialFemaleGuideline AdherenceHospitalizationHumansLung--drug effectsMaleMiddle AgedPatient SelectionPoint-of-Care SystemsPoint-of-Care TestingPractice Guidelines as TopicPredictive Value of TestsPulmonary Disease, Chronic Obstructive--bloodTime FactorsTreatment OutcomeUnnecessary Procedures