@misc{indiciae3fba4a9be1d0,
  title = {[Progressive stenocardia (the preinfarct state)].},
  author = {A N Smirnov},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/3229513/},
  note = {Source identifier: 3229513}
}