What is High Blood Pressure?
Hypertension information and resources from the National Institutes of Health.
http://www.nhlbi.nih.gov/health/health-topics/topics/hbp/
Know the Facts about High Blood Pressure
Information about Hypertension for patients from the Centers for Disease Control
http://www.cdc.gov/bloodpressure/docs/ConsumerEd_HBP.pdf