- Correspondence to Dr Malgorzata Lutaaya, Lancashire Cardiac Centre, Blackpool Teaching Hospitals, Whinney Heys Road, Blackpool FY38NR, UK;
- Received February 2, 2013
- Revised March 30, 2013
- Accepted April 16, 2013
- First published May 3, 2013.
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.