@misc{indiciae51ed5a34f5ef,
  title = {Further study on exercise vectorcardiogram with Frank's lead. Spatial ST, T changes produced by exercise in health and disease.},
  author = {M Murayama and K Harumi and M Yamamoto and K Iguchi and C M Chen},
  year = {1970},
  doi = {10.1536/ihj.11.400},
  url = {https://pubmed.ncbi.nlm.nih.gov/5311404/},
  note = {Source identifier: 5311404}
}