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. 2021 Feb 15;60(2):354–360. doi: 10.1093/ejcts/ezab081

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© The Author(s) 2021. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 3: — Annual volume for isolated coronary artery bypass grafting for all surgeons included in the analysis. Not all adult surgeons worked at our institution for the whole study period. CABG: coronary artery bypass grafting.