@misc{indiciae070b35ca70b4,
  title = {Coronary-artery spasm.},
  author = {L D Hillis and E Braunwald},
  year = {1978},
  doi = {10.1056/nejm197809282991305},
  url = {https://pubmed.ncbi.nlm.nih.gov/210380/},
  note = {Source identifier: 210380}
}