![Mayo Clinic home page [logo]](/images-global/mayologo.gif)
Share this site with others using one of these sharing tools.
To link to this article, paste this block of HTML code onto your webpage.
Guidelines for sites linking to mayoclinic.orgUniversity of Alberta, Edmonton, Alberta, Canada
Cardiovascular Diseases, Mayo Graduate School of Medicine, Mayo Clinic, Rochester, MN
Internal Medicine, University of Alberta, Edmonton, Alberta, Canada
Cardiovascular Diseases, University of Alberta, Edmonton, Alberta, Canada
Professor of Medicine
See a listing of publications on PubMed, a service of the National Library of medicine.
See a description of research activities.
Learn about treatment of diseases and becoming a patient. Read more about medical services.
.
