Freifeld CC, Chunara R, Mekaru SR, Chan EH, Kass-Hout T, Ayala Iacucci A, Brownstein JS.
John Brownstein
PLoS Med
http://www.ncbi.nlm.nih.gov/pubmed/21151888
7(12):e1000376
https://connects.catalyst.harvard.edu/Profiles/profile/235615