Breathe: December issue now available

The December issue of Breathe focuses on biomarkers. It includes articles on biomarker development in asthma from a patient's perspective and procalcitonin for diagnosis and guiding antibiotic therapy. It also discusses the clinical utility of FeNO in obstructive lung diseases and features an article on COPD treatment choices based on blood eosinophil counts. Read the introductory editorial from Chief Editor Claudia Dobler here or browse the full issue at breathe.ersjournals.com