@misc{indiciae78f3599fdce7,
  title = {Single coronary artery.},
  author = {J X Guo and J M Mao and W D Yan and C J Liu and M Z Chen},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2123783/},
  note = {Source identifier: 2123783}
}