@misc{indiciaeb2d4e0bbcb1c,
  title = {[Coronary angiography].},
  author = {M Wiljasalo and G Härtel and O Korhola and M Valle},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4656215/},
  note = {Source identifier: 4656215}
}