Sam Parsia

Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, New York University School of Medicine, New York, NY, USA

Amee Patrawalla

Division of Pulmonary and Critical Care Medicine, University of Medicine and Dentistry of New Jersey, New Jersey School of Medicine, Newark, NJ, USA

William N. Rom

Sol and Judith Bergstein Professor of Medicine and Environmental Medicine, Division of Pulmonary, Critical Care and Sleep Medicine, Department of Medicine, New York University School of Medicine, 550 First Avenue, New York, NY 10016, USA

Susan M. Tarlo

Department of Medicine, University of Toronto, Canada

Dalla Lana School of Public Health, University of Toronto, Canada

Division of Respiratory Medicine, University Health Network, Toronto, Ontario, Canada

Paul Cullinan

Occupational and Environmental Respiratory Disease, National Heart and Lung Institute (Imperial College), London, UK

Benoit Nemery

Toxicology and Occupational Medicine, Department of Public Health, Faculty of Medicine, Catholic University of Leuven, Leuven, Belgium