1. Wildfire smoke and respiratory symptoms in patients with chronic obstructive pulmonary disease 
E. Rand Sutherland, MD, MPH, Barry J. Make, MD, Sverre Vedal, MD, Lening Zhang, PhD, Steven J. Dutton, MS, James R. Murphy, PhD, Philip E. Silkoff, MD 
Journal of Allergy and Clinical Immunology 
Volume 115, Issue 2, Pages (February 2005)
DOI: /j.jaci
Copyright © 2005 American Academy of Allergy, Asthma and Immunology Terms and Conditions

2. Fig 1
June 9, 2002 (spike day 1), satellite image demonstrating a large smoke plume traveling from the Hayman wildfire northeast over the Denver metropolitan area (red diamond).10
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
Copyright © 2005 American Academy of Allergy, Asthma and Immunology Terms and Conditions