@misc{indiciae1f8ed94c1068, title = {[Correlation between electrocardiographic changes and myocardial function studied with a polycardiographic method in patients with mitral prolapse].}, author = {M Martelli and A Saponaro and G Palma and G Barbato and R Martinez and G Dragagna}, year = {1979}, url = {https://pubmed.ncbi.nlm.nih.gov/548081/}, note = {Source identifier: 548081} }