1 (752) | Medical University of Sofia * | BGR | ||
2 (780) | Bulgarian Academy of Sciences * | BGR | ||
3 (786) | Trakia University | BGR | ||
4 (831) | Medical University - Plovdiv | BGR | ||
5 (832) | Sofia University | BGR | ||
6 (873) | University of Plovdiv Paisii Hilendarski | BGR | ||
7 (892) | Medical University of Varna Pof. Dr. Paraskev Stoyano | BGR | ||