1 Department of Thoracic Medicine, Royal Adelaide Hospital, Adelaide, South Australia, Australia; Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia. Electronic address: joseph.inauen@sa.gov.au.
2 Department of Thoracic Medicine, Royal Adelaide Hospital, Adelaide, South Australia, Australia.
3 Department of Thoracic Medicine, Royal Adelaide Hospital, Adelaide, South Australia, Australia; Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia.
4 Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia; Urology Department, Flinders Medical Centre, Adelaide, South Australia, Australia.