@misc{indiciae4d30f35cdd9c, title = {[The 5th Symposium on Vectorcardiography. 2. Normalized electrocardiography].}, author = {H Ueda and K Harumi}, year = {1966}, url = {https://pubmed.ncbi.nlm.nih.gov/6007274/}, note = {Source identifier: 6007274} }