@misc{indiciae665352185540,
  title = {[Editorial: "Variant" angina pectoris].},
  author = {D Scherf and J Cohen},
  year = {1974},
  doi = {10.1161/01.cir.49.5.787},
  url = {https://pubmed.ncbi.nlm.nih.gov/4828597/},
  note = {Source identifier: 4828597}
}