@misc{indiciae8c7bcd2dd3ee,
  title = {[Electrocardiogram changes in selective coronary angiography].},
  author = {H Grendahl and H Eie and A M Abrahamsen and C Müller},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5131963/},
  note = {Source identifier: 5131963}
}