1. Pleural Medicine Unit Center for Respiratory Health, University of Western Australia Perth WA Australia
2. Medical School University of Western Australia Perth WA Australia
3. Department of Respiratory Medicine Sir Charles Gairdner Hospital Perth WA Australia
4. PathWest Laboratory Medicine QEII Medical Centre Perth WA Australia
5. School of Medical and Health Sciences Edith Cowan University Joondalup WA Australia
6. National Centre for Asbestos Related Diseases Perth WA Australia