Are Volatile Organic Compounds Able to Identify Airflow Decline in Asthma?

Sophie Graff,1 Delphine Zanella,2 Pierre-Hugues Stefanuto,2 Monique Henket,1 Virginie Paulus,1 Francoise Guissard,1 Catherine Moermans,1 Kristel Van Steen,3 Renaud Louis,1 Florence Schleich1 1Department of Respiratory Medicine, GIGA I3, CHU Sart-Tilman, Liege, Belgium; 2Organic and Biological Analytical Chemistry Group, University of Liege, Liege, Belgium; 3BIO3-Systems Genetics, GIGA-R, University of Liege, Liege, BelgiumCorrespondence: Sophie GraffDepartment of Respiratory Medicine, CHU Sart-Tilman, GIGA +4, CHU - B34, Avenue de l’Hôpital, 11, Liège 4000, BelgiumTel +32 4366 45 92Email sgraff@uliege.be