«Asthma, COPD and overlap syndrome: a longitudinal study in young European adults».The European Respiratory Journal,46,3,9-2015,p.671–679. DOI: 10.1183/09031936.00008615. PMID: 26113674.
«Asthma, COPD and overlap syndrome: a longitudinal study in young European adults».The European Respiratory Journal,46,3,9-2015,p.671–679. DOI: 10.1183/09031936.00008615. PMID: 26113674.