Perspectives From COPD Subjects on Portable Long-Term Oxygen Therapy Devices - AlMutairi, Hejab J; Mussa, Constance C; Lambert, Clement Tm; Vines, David L; Strickland, Shawna L (Respiratory care, 2018)
Keywords: mobility; thematic analysis; qualitative; quality of life; COPD; long-term; oxygen therapy; physical activity