Authors
C. Georgieva
Department of Health Technology Assessment, Faculty of Public Health, Medical University – Sofia, Bulgaria
A. Yanakieva
Department of Health Technology Assessment, Faculty of Public Health, Medical University – Sofia, Bulgaria
© 2021 C. Georgieva, A. Yanakieva, published by Sofia Medical University
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.