Borodulin, V.I., S.P. Glyantsev, and A.V. Topolianskiy. “Stages of Formation and Further Development of Domestic Cardiology. Part 1”. History of Medicine 1, no. 4 (August 31, 2014). Accessed September 27, 2024. https://historymedjournal.com/HOM/index.php/medicine/article/view/49.