- Correspondence to Dr Ziad Taimeh, Lillehei Heart Institute, University of Minnesota School of Medicine, 420 Delaware street SE, MMC 508, Minneapolis, MN 55455, USA;
- Received June 25, 2015
- Revised December 19, 2015
- Accepted December 23, 2015
- First published January 18, 2016.
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- Data supplement 1 - Online supplement
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