John Davies-Cole

Early detection of influenza outbreaks using the DC Department of Health's syndromic surveillance system

Beth Ann Griffin, Arvind K Jain, Michael A Stoto, 2009, BMC public health.

Psychological responses to the sniper attacks: Washington DC area, October 2002.

Jieru Chen, Marcie-jo Kresnow, Ileana Arias, 2006, American journal of preventive medicine.