@misc{indiciae924e798278d6, title = {[Digitalis and left ventricular function].}, author = {G Ferro and M Spadafora and C Duilio and M Romano and L Spinelli and M Condorelli}, year = {1987}, url = {https://pubmed.ncbi.nlm.nih.gov/2956006/}, note = {Source identifier: 2956006} }