Georgiev, Tsvetoslav https://orcid.org/0000-0002-1652-4648
Ivanova, Mariana
Kopchev, Aleksandar
Velikova, Tsvetelina
Miloshov, Asen
Kurteva, Ekaterina
Yuzeir, Kalina
Penkov, Marin
Kabakchieva, Plamena
Rashkov, Rasho
Stoilov, Rumen
Funding for this research was provided by:
Medical University Sofia (Project “Young Investigator” No 353/2015, contract No 22-D/2015)