@article{siniorakis_arvanitakis_elkouris_2020,  title={Cardiac glycosides and COVID-19: would it be a promising therapeutic approach?},  volume={92},  ISSN={0001-3765},  url={https://doi.org/10.1590/0001-3765202020201080},  DOI={10.1590/0001-3765202020201080},  number={4},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={SINIORAKIS, EFTYCHIOS and ARVANITAKIS, SPYRIDON and ELKOURIS, MAXIMILIANOS},  year={2020},  pages={e20201080} }