@misc{indiciaeb7cab86ad746,
  title = {T wave changes in mitral stenosis.},
  author = {D McCaughan and R E Primeau and D Littmann},
  year = {1967},
  doi = {10.1016/0002-9149(67)90009-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/6053514/},
  note = {Source identifier: 6053514}
}