Links úteis
	Coordenação Nacional para as Doenças Cardiovasculares Direcção Geral da Saúde Sociedade Europeia de Cardiologia Sociedade Espanhola de Cardiologia Sociedade Portuguesa de Cirurgia Cardiotorácia e Vascular Sociedade Portuguesa do Acidente Vascular Cerebral Sociedade Portuguesa de Hipertensão Sociedade Portuguesa de Aterosclerose Sociedade Portuguesa de Cuidados Intensivos Sociedade Portuguesa de Pneumologia Sociedade Portuguesa de Nefrologia Sociedade Portuguesa de Menopausa Sociedade Portuguesa de Diabetologia Instituto Nacional de Estatística National Center for Health Statistics World Health Organization Statistical Information System (WHOSIS) Health Statistics Health Statistics Quarterly (UK) Social Statistics Briefing Room (USA) Department of Health Publications and Statistics (UK) Statistical Resources on the Web - Health National Committee on Vital and Health Statistics National Association for Public Health Statistics and Information Systems Homepage World Health Statistics Health Data Tools and Statistics World Health Statistics 2005 Health Statistics Research Guides Research Guide to Cardiovascular and Cerebrovascular Health Statistics