| Authors: |
Lake CD; Department of Respiratory and Sleep Medicine, Royal Prince Alfred Hospital, Camperdown, NSW, Australia.; Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, Australia., Wong KKH; Department of Respiratory and Sleep Medicine, Royal Prince Alfred Hospital, Camperdown, NSW, Australia.; Faculty of Medicine and Health, University of Sydney, Camperdown, NSW, Australia.; Woolcock Institute of Medical Research, Glebe, NSW, Australia., Perry CP; Department of Respiratory and Sleep Medicine, Westmead Hospital, Westmead, NSW, Australia., Koskela HO; Unit for Medicine and Clinical Research, Pulmonary Division, Kuopio University Hospital, Kuopio, Finland.; Faculty of Health Sciences, School of Medicine, Institute of Clinical Sciences, University of Eastern Finland, Kuopio, Finland., Brannan JD; Department of Respiratory and Sleep Medicine, John Hunter Hospital, New Lambton, NSW, Australia.; School of Medicine and Public Health, University of Newcastle, Callaghan, NSW, Australia. |
