Contractile Characteristics of Single Cardiomyocytes in the Myocardial Sleeves of the Pulmonary Veins of Guinea Pigs. - Butova, X. A.; Myachina, T. A.; Simonova, R. A.; Kochurova, A. M.; Kopylova, G. V.; Khokhlova, A. D.; Shchepkin, D. V. (Journal of Evolutionary Biochemistry & Physiology, 2024)