@misc{indiciaea031f2bbf96e,
  title = {Coronary spasm: clinical features and pathogenesis.},
  author = {H Yasue and K Kugiyama},
  year = {1997},
  doi = {10.2169/internalmedicine.36.760},
  url = {https://pubmed.ncbi.nlm.nih.gov/9392345/},
  note = {Source identifier: 9392345}
}