Associations

• The American Heart Association .
• Health Grades .
• Heart Failure Society of America .
• World Heart Federation .
• World Health Organization – Cardiovascular Disease .
• Sister To Sister .

Government Sites

• National Heart, Lung & Blood Institution .
• U.S. Food & Drug Administration .
• National Institutes of Health .
• U.S. Department of Health and Human Services .
• Risk Factors Links Smoke Free Society .
• American Obesity Association .
• Pulmonary Hypertension Association .
• American Society of Hypertension .
• Clinical Trials/Research Cardiopulmonary Research Science & Technology Institute .
• Statistics National Center for Health Statistics .
• Texas Department of State Health Services .