Other versions:
XML
PDF
Twitter
Facebook
Mendeley
Reddit
Notify a colleague
  • Article InfoArticle Info
  • CitationCitation
  • MetricsMetrics
  • CommentComment
  • RelatedRelated
  • CitedCited
Bulgarian Cardiology 27(3): 31-42
doi: 10.3897/bgcardio.27.e66077
Published: 18 Oct 2021
This article is part of:
Bulgarian Cardiology 27(3)
Authors
   
   
   
   
Tchavdar Shalganov - Corresponding author
National Heart Hospital, Sofia, Bulgaria
Ringgold ID 256387; ISNI 0000000405169788; https://ror.org/020eh2733; GRID ID grid.416678.a
Articles by this author in:  CrossRef  |  PubMed  |  Google Scholar
   
   
Milko Stoyanov
National Heart Hospital, Sofia, Bulgaria
Articles by this author in:  CrossRef  |  PubMed  |  Google Scholar
   
   
   
Vassil Traykov
Acibadem City Clinic Tokuda Hospital, Sofia, Bulgaria
Articles by this author in:  CrossRef  |  PubMed  |  Google Scholar
Academic editor
Vasil Velchev
UMHAT SVETA ANNA, Sofia, Bulgaria
Articles by the Editor in:  CrossRef  |  PubMed  |  Google Scholar
Author contributions
TS conceived the idea and drafted the manuscript, MS made the manual extraction of data, VT reviewed the English language version. All authors made a critical review and approved the manuscript.
Conflict of interest
The authors have declared that no competing interests exist.
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.
Powered by