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Bulgarian Cardiology 32(2): 106-113
doi:
10.3897/bgcardio.32.e191105
Received:
09 Mar 2026 | Approved:
01 Jun 2026 | Published:
18 Sep 2026
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Authors

National Heart Hospital, Sofia, Bulgaria
National Heart Hospital, Sofia, Bulgaria
National Heart Hospital, Sofia, Bulgaria
National Heart Hospital, Sofia, Bulgaria
National Heart Hospital, Sofia, Bulgaria

National Heart Hospital, Sofia, Bulgaria

T. Shalganov
- Corresponding author
National Heart Hospital, Sofia, Bulgaria
Academic editor

Acibadem City Clinic Tokuda Hospital, Sofia, Bulgaria
Conflict of interest
The authors have declared that no competing interests exist.
Disclaimer: This article is (co-)authored by any of the Editors-in-Chief, Managing Editors or their deputies in this journal.
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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