Cardiovascular disease and stroke http://www.canadian-health-network.ca Available in English and French.  Use the A-Z index and go to C - Cardiovascular disease. American Heart Association http://www.americanheart.org Plenty of information on heart attacks and other heart disease.  Searchable. Heart Disease and cardiology http://heartdisease.about.com/ Heart and Vascular Health Center  (Web MD) http://www.webmd.com/diseases_and_conditions/heart_and_vascular.htm Heart Diseases (Medline Plus) http://www.nlm.nih.gov/medlineplus/heartdiseases.html Women and heart disease http://www.womenheart.org/ The Beat Goes On: A History of Cardiology http://www.uihealthcare.com/depts/medmuseum/galleryexhibits/beatgoesonhistory/beatgoesonhistory.html Companion to an exhibit from 1990 about the human heart that "traces the interwoven history of medical knowledge and technological advance from Galen's early description of the circulatory system to modern breakthroughs in prevention, diagnosis and treatment." Includes images and information about bloodletting, blood pressure, stethoscopes, surgery, pacemakers, EKG machines, pharmaceuticals, and more. Also includes a bibliography. From the University of Iowa Hospitals and Clinics Medical Created by Ms. B. Knoepfel and maintained by Ms. L. Jackson (Teacher-Librarian), McMath Secondary School.   Updated March 2007.