@misc{indiciae6c6e78b6bd8f,
  title = {[Coronary collateral circulation].},
  author = {B Rymar and R Trojnar and M Markiewicz and J Wilkołaski},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7255262/},
  note = {Source identifier: 7255262}
}