- Correspondence to Dr Anders Jeppsson, Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg SE-413 45, Sweden;
- Received July 8, 2012
- Revised September 7, 2012
- Accepted September 10, 2012
- First published October 9, 2012.
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.