Rudenko, A., I. Nastenko, O. Beregovoy, R. Demchenko, M. Marchenko, and Y. Shardukova. “Specific Changes of Hemodynamics With Intra-Aortic Balloon Contrapulsation in Patients With Acute Heart Failure After Cardiac Surgery”. Ukrainian Journal of Cardiovascular Surgery, no. 3 (29), Dec. 2017, pp. 35-41, doi:10.30702/ujcvs/17.29/07(035-041).