CitationBoone, Janne E.; Gordon-Larsen, Penny; Stewart, James D.; & Popkin, Barry M. (2008). Response to: Comments on Boone et al., "Validation of a GIS Facilities Database: Quantification and Implications of Error". Annals of Epidemiology, 18(10), 825.
AbstractWe thank Dr. Zandbergen for his thoughtful discussion of key methodological issues related to validation of GIS databases for epidemiologic research. While we both use GIS, there are important methodological and conceptual differences in Dr. Zandbergen's research on traffic pollution and health (1) versus our research on the built environment and physical activity.
Reference TypeJournal Article
Journal TitleAnnals of Epidemiology
Author(s)Boone, Janne E.
Stewart, James D.
Popkin, Barry M.