@misc{indiciae315e3c384502,
  title = {Evaluation of spatial R maximum cardiac vector changes in exercise testing: pre-exercise versus post-exercise measurements.},
  author = {K K Talwar and J Narula and V Dev and M L Bhatia},
  year = {1989},
  doi = {10.1016/0167-5273(89)90007-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/2767808/},
  note = {Source identifier: 2767808}
}