@article{Chan2011,
author = {Chan, E.H. and Sahai, V. and Conrad, C. and Brownstein, J.S.},
title= {Using web search query data to monitor Dengue epidemics: A new model for neglected tropical disease surveillance},
year = {2011},
doi = {10.1371/journal.pntd.0001206},
volume = {5},
number = {5},
}