@misc{indiciae069c56f85962,
  title = {Variations between countries in invasive cardiac procedures.},
  author = {R A Henderson and D A Chamberlain},
  year = {1998},
  doi = {10.1016/s0140-6736(05)61293-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/9808014/},
  note = {Source identifier: 9808014}
}