@misc{indiciae6654f6518b53, title = {Mean spatial vectorcardiography; the T vector changes in hypothyroidism.}, author = {D L URSCHEL and G E GATES}, year = {1953}, doi = {10.1016/0002-8703(53)90171-9}, url = {https://pubmed.ncbi.nlm.nih.gov/13030412/}, note = {Source identifier: 13030412} }