@misc{indiciaeb75255c3fc8d, title = {CORRELATION BETWEEN THE SPATIAL VENTRICULAR GRADIENT, ITS VECTORIAL COMPONENTS, AND THE DURATION OF THE DIFFERENT PHASES OF THE CARDIAC CYCLE.}, author = {I BRAMBILLA}, year = {1964}, url = {https://pubmed.ncbi.nlm.nih.gov/14133804/}, note = {Source identifier: 14133804} }