97 urn:lsid:arphahub.com:pub:B5033382-9D21-53CE-B630-B4E3A1146D51 Bulgarian Cardiology Bulgarian Cardiology 1310-7488 2683-1015 Bulgarian Society of Cardiology 10.3897/bgcardio.29.e108847 108847 Editorial Editorial Nikolov Fedia {"bg": ""} 1 Runev Nikolay Margaritov nrunev@abv.bg https://orcid.org/0000-0002-2291-5346 2 UMHAT Sveti Georgi, Plovdiv, Bulgaria UMHAT Sveti Georgi Plovdiv Bulgaria Head of I Department of internaldiseases, Plovdiv, Head of I Department of internaldiseases Plovdiv UMHAT Alexandrovska, Sofia, Bulgaria UMHAT Alexandrovska Sofia Bulgaria

Corresponding author: Nikolay Margaritov Runev (nrunev@abv.bg).

Academic editor: Nina Gotcheva

 2023 19 07 2023 29 2 5 6 3A4551A0-5BF7-55F8-A693-E239825F9596 30 06 2023 30 06 2023 Fedia Nikolov, Nikolay Margaritov Runev This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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