Authors
R. Cherneva
University Hospital for Respiratory Diseases “Sv. Sophia“ – Sofia, Bulgaria
Z. Cherneva
The Ministry of Internal Affairs, Clinic of Cardiology – Sofia, Bulgaria
Language: English
Page range: 77 - 82
Submitted on: Feb 3, 2021
Accepted on: Mar 27, 2021
Published on: Oct 22, 2021
Published by: Sofia Medical University
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Related subjects:
© 2021 R. Cherneva, Z. Cherneva, published by Sofia Medical University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.