Authors
A. Kundurdjiev
Clinic of Nephrology, University Hospital, Sofia, Bulgaria
T. Kundurdjiev
Faculty of Public Health, Medical University, Sofia, Bulgaria
Zl. Kolarov
Clinic of Rheumatology, University Hospital, Sofia, Bulgaria
© 2019 R. Gancheva, A. Kundurdjiev, T. Kundurdjiev, Zl. Kolarov, published by Medical University - Sofia
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.