1. Institute for Pulmonary and Allergic Diseases, and
2. National Laboratory Service for Interstitial Lung Diseases, Tel-Aviv Sourasky Medical Center, Tel-Aviv, Israel
3. Sackler Faculty of Medicine, Tel Aviv University, Tel-Aviv, Israel
4. National Institute of Occupational and Environmental Health, Raanana, Israel
5. Department of Geophysics and Planetary Sciences, Tel Aviv University, Tel-Aviv, Israel
6. Institute of Chemistry, Hebrew University of Jerusalem, Jerusalem, Israel
7. Environmental and Occupational Health Sciences Institute of New Jersey, New Brunswick, New Jersey, USA
8. NYC Fire Department Bureau of Health Services, New York, New York, USA
9. Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York, USA
10. Pulmonary Division, New York University School of Medicine, New York, New York, USA