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Updated: Jul 16, 2026

The WATCHMAN Left Atrial Appendage Closure Device for Atrial Fibrillation
Published on: February 28, 2012
Retraction notice to "Influence of different anticoagulation regimens on platelet function during cardiac surgery"
J Boldt1, E Schindler1, C H Osmer1
1Department of Anaesthesiology and Intensive Care Medicine, Justus-Liebig-University Giessen, 35392 Giessen, Germany.
Abstract:
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal). This article has been retracted at the request of the Editor-in-Chief, Professor Hugh Hemmings, based on the recommendations of Justus-Liebig-University Giessen following an internal review of research conducted by Joachim Boldt at the University. This is further described in 'Further Retractions of Articles by Joachim Boldt', https://doi.org/10.1016/j.bja.2020.02.024.
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