Clinical characteristics of the BREATHE cohort – a real-life study on patients with asthma and COPD oleh Vibeke Backer, Ditte K. Klein, Uffe Bodtger, Kerstin Romberg, Celeste Porsbjerg, Jonas S. Erjefält, Karsten Kristiansen, Ruiqi Xu, Alexander Silberbrandt, Laurits Frøssing, Morten Hvidtfeldt, Nicolai Obling, Linnea Jarenbäck, Abir Nasr, Ellen Tufvesson, Michiko Mori, Matilde Winther-Jensen, Lisa Karlsson, Ulf Nihlén, Thomas Veje Flintegaard, Leif Bjermer