@article{Gvela2021a,
author={Gvela, Y.N. and Kinyasheva, N.B.},
title={A case of early diagnosis of toxic cardiomyopathy in a patient receiving tamoxifen for breast cancer},
journal={Clinical Medicine and Pharmacology},
publisher={LLC Information and publishing center Innovations and investments},
year={2021},
pages={7-10},
volume={7},
issue={3},
}