Zhurba, O.O., Rudenko, A.V. and Rudenko, K.V. 2025. Assessment of the comorbidity index in patients with ischemic heart disease before coronary artery bypass treatment. Pathologia. 22, 1 (Apr. 2025), 27–32. DOI:https://doi.org/10.14739/2310-1237.2025.1.323193.