Implications of different approaches for characterizing ambient air pollutant concentrations within the urban airshed for time-series studies and health benefits analyses

• Main Authors: Winquist Andrea (Author), Flanders W Dana (Author), Klein Mitchel (Author), Mulholland James A (Author), Darrow Lyndsey A (Author), Strickland Matthew J (Author), Tolbert Paige E (Author)
• Format: Book
• Published: BMC, 2011-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>In time-series studies of the health effects of urban air pollutants, decisions must be made about how to characterize pollutant levels within the airshed.</p> <p>Methods</p> <p>Emergency department visits for...