Meaning of living with severe chronic obstructive lung disease: a qualitative study
Gabriella Marx, Maximilian Nasse, Henrikje Stanze, Sonja Owusu Boakye, Friedemann Nauck, Nils Schneider
BMJ Open Dec 2016, 6 (12) e011555; DOI: 10.1136/bmjopen-2016-011555