TY  - RPRT
TI  - CORRELATION BETWEEN THE SPATIAL VENTRICULAR GRADIENT, ITS VECTORIAL COMPONENTS, AND THE DURATION OF THE DIFFERENT PHASES OF THE CARDIAC CYCLE.
AU  - I BRAMBILLA
PY  - 1964
UR  - https://pubmed.ncbi.nlm.nih.gov/14133804/
ID  - 14133804
ER  -