On-Demand Delivery of Influenza Vaccination.
Brownstein JS, Huston JE, Steingold L, Joyce MV

Combining Search, Social Media, and Traditional Data Sources to Improve Influenza Surveillance.
Santillana M, Nguyen AT, Dredze M, Paul MJ, Nsoesie EO, Brownstein JS

Measuring patient-perceived quality of care in US hospitals using Twitter.
Hawkins JB, Brownstein JS, Tuli G, Runels T, Broecker K, Nsoesie EO, McIver DJ, Rozenblum R, Wright A, Bourgeois FT, Greaves F