Borysyuk, O. “An Approximate Method to Find Changes in the Blood Flow Characteristics in a Larger Coronary Artery Due to the Appearance of Its Pathological Tortuosity. A Theory and Experimental Verification”. Reports of the National Academy of Sciences of Ukraine, no. 5, Oct. 2022, pp. 30-41, doi:10.15407/dopovidi2022.05.030.