1. Cost of near-roadway and regional air pollution–attributable childhood asthma in Los Angeles County 
Sylvia Brandt, PhD, Laura Perez, PhD, Nino Künzli, MD, PhD, Fred Lurmann, MS, John Wilson, PhD, Manuel Pastor, PhD, Rob McConnell, MD 
Journal of Allergy and Clinical Immunology 
Volume 134, Issue 5, Pages (November 2014)
DOI: /j.jaci
Copyright © 2014 American Academy of Allergy, Asthma & Immunology Terms and Conditions

2. Fig 1
Outcomes associated with exacerbations and routine care attributable to pollution.
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
Copyright © 2014 American Academy of Allergy, Asthma & Immunology Terms and Conditions