Journal Article
Dionisio, Kathie L, Michael S Rooney, Raphael E Arku, Ari B Friedman, Allison F Hughes, Jose Vallarino, Samuel Agyei-Mensah, John D Spengler, and Majid Ezzati.
"Within-neighborhood patterns and sources of particle pollution: mobile monitoring and geographic information system analysis in four communities in Accra, Ghana." Environmental health perspectives (Online) 118, no. 5 (2010).