Blood Pressure Canada:

A volunteer, non-profit, charitable organization that is dedicated to the prevention and control of hypertension in Canada.

Canadian Hypertension Society:

Formally established in 1979 by a group of Canadian health professionals interested in improving hypertension research, education and patient care.

National Campaign to Control Hypertension:

Health information provided by Professional Postgraduate Services and an educational grant from Novartis Pharmaceuticals Corporation.

WebMD:

Health information and tools for managing your health.