Andreas Stefan, Janson Christer, van den Berge Maarten, Lahousse Lies
Cardiology and Pneumology, University Medical Center Göttingen, Göttingen, Germany; Lung Clinic Immenhausen, Immenhausen, Germany.
Dept of Medical Sciences: Respiratory, Allergy and Sleep Research, Uppsala University, Uppsala, Sweden.
ERJ Open Res. 2016 May 26;2(2). doi: 10.1183/23120541.00055-2016. eCollection 2016 Apr.