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. 2020 Nov 11;58(6):1254–1260. doi: 10.1093/ejcts/ezaa352

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© The Author(s) 2020. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

This article is made available via the PMC Open Access Subset for unrestricted re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the COVID-19 pandemic or until permissions are revoked in writing. Upon expiration of these permissions, PMC is granted a perpetual license to make this article available via PMC and Europe PMC, consistent with existing copyright protections.

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Figure 1: — Congenital cardiac surgery units in Italy. Blue: centres in the northern area; orange: centres in the central area; green: centres in the southern area.