1. Center for Asbestos Related Disease, Libby, MT, USA;
2. Dodson Environmental Consulting, Inc, Tyler, TX, USA;
3. James R. Bruce MD., PA, Wimberley, TX, USA;
4. J3 Resources, Inc, Houston, TX, USA;
5. Department of Radiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA;
6. Center for Asbestos Related Disease, Libby, MT, USA