Rudenko, S. A., Rudenko, A. V., Trembovetskaya, E. N., Gogaeva, E. K., & Lazoryshynetz, V. V. (2018). Intraoperative characteristic of patients with ischemic mitral insufficiency. Ukrainian Journal of Cardiovascular Surgery, (4 (33), 30-32. https://doi.org/10.30702/ujcvs/18.33/07(030-032)