The tell-tale heart: population-based surveillance reveals an association of rofecoxib and celecoxib with myocardial infarction.
HealthMap: global infectious disease monitoring through automated classification and visualization of Internet media reports.
Age-related trends in the timeliness and prediction of medical visits, hospitalizations and deaths due to pneumonia and influenza, British Columbia, Canada, 1998-2004.
Evaluation of influenza prevention in the workplace using a personally controlled health record: randomized controlled trial.
