For citations:
Nigusie Kassaye W.M., Ponka T.I., Tishabaeva L.V. Mercy in Russia's foreign policy: Russia's first medical diplomacy in Africa and its role in shaping Russian-Ethiopian relations in the late 19th and early 20th centuries. Cardiovascular Therapy and Prevention. 2025;24(1S):4325. (In Russ.) https://doi.org/10.15829/1728-8800-2025-4325. EDN: MUEYQF