The Journal of Thoracic and Cardiovascular SurgeryVolume 137, Issue 3, March 2009, Pages 536-537DiscussionAuthor links open overlay panelShow moreShareCitehttps://doi.org/10.1016/j.jtcvs.2008.10.047Get rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 2009 The American Association for Thoracic Surgery. Published by Mosby, Inc. All rights reserved.