@misc{indiciae3aecd23a66f1,
  title = {Global T wave inversion.},
  author = {L A Walder and D H Spodick},
  year = {1991},
  doi = {10.1016/0735-1097(91)90635-m},
  url = {https://pubmed.ncbi.nlm.nih.gov/1827807/},
  note = {Source identifier: 1827807}
}