- Correspondence to Dr Martin Boehme Rasmussen, Department of Medicine, Silkeborg Regional Hospital and Cardiovascular Research Centre Viborg and Silkeborg Hospital & Institute of Clinical Medicine, Aarhus University Hospital, 8600 Silkeborg, Denmark;
- Received July 8, 2013
- Revised February 25, 2014
- Accepted February 26, 2014
- First published March 17, 2014.
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