Furkalo, S. N. ‚ÄúPeculiarities of Interventions in Chronic Coronary Occlusions in Patients With CHD After CABG. State of the Art and Actual Experience‚ÄĚ. Ukrainian Journal of Cardiovascular Surgery, no. 2 (35), May 2019, pp. 32-36, doi:10.30702/ujcvs/19.3505/033032-036.