- Dr J A Frank, Cardiovascular Research Institute, Northern California Institute for Research and Education, University of California, San Francisco VA Medical Center, 4150 Clement St, Box 111D, San Francisco, CA 94121 USA;
- Received February 12, 2007
- Accepted August 9, 2007
- First published September 27, 2007.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.