Cardiovascular Research Cardiovascular research, Vol. 117, no. 1, p. 43-59 (2021) Zacchigna, S, Paldino, A, Falcão-Pires, I, Daskalopoulos, E P, Dal Ferro, M, Vodret, S, Lesizza, P, Cannatà, A, Miranda-Silva, D, Lourenço, A P, Pinamonti, B, Sinagra, G, Weinberger, F, Eschenhagen, T, Carrier, L, Kehat, I, Tocchetti, C G, Russo, M, Ghigo, A, Cimino, J, Hirsch, E, Dawson, D, Ciccarelli, M, Oliveti, M, Linke, W A, Cuijpers, I, Heymans, S, Hamdani, N, De Boer, M, Duncker, D J, Kuster, D, Van Der Velden, J, Beauloye, C, Bertrand, L, Mayr, M, Giacca, M, Leuschner, F, Backs, J & Thum, T 2021, ' Towards standardization of echocardiography for the evaluation of left ventricular function in adult rodents : A position paper of the ESC Working Group on Myocardial Function ', Cardiovascular Research, vol. 117, no. 1, pp. 43-59 . https://doi.org/10.1093/cvr/cvaa110