Affiliation: | 1. Faculty of Health and Social Care, School of Nursing, University of Salford, Greater Manchester, England;2. Interstitial Lung Disease Program, National Jewish Health, Denver, CO;3. University of Huddersfield, West Yorkshire, England;4. Faculty of Medicine, Imperial College London, London, England;5. Pennine Acute Trust, Crumpsall, England;6. St. Georges University of London, London, England |