For citations:
Kuzina N.N., Ivanova O.V., Tarasov A.V. A patient with atrial fibrillation and grade III left atrial spontaneous echo contrast after borreliosis. Case report. Cardiovascular Therapy and Prevention. 2023;22(7S):3626. (In Russ.) https://doi.org/10.15829/1728-8800-2023-3626