@misc{indiciae3d896c0e0e8b,
  title = {The myocardial collateral circulation.},
  author = {J R Rees},
  year = {1969},
  doi = {10.1136/hrt.31.1.1},
  url = {https://pubmed.ncbi.nlm.nih.gov/5764962/},
  note = {Source identifier: 5764962}
}