@article{{MRA}{}, author = {Guadalajara-Boo, J.}, title = { Is digitalis currently useful for heart failure treatment?}, journal = {Medical Research Archives}, volume = {10}, number = {3}, year = {2022}, doi = {10.18103/mra.v10i3.2744}, url = {https://esmed.org/MRA/mra/article/view/2744} }