@misc{indiciaed36746d6ed37,
  title = {Coronary collateral circulation.},
  author = {T J Pellinen and K S Virtanen and L Toivonen and J Heikkilä and P Hekali and M H Frick},
  year = {1991},
  doi = {10.1002/clc.4960140206},
  url = {https://pubmed.ncbi.nlm.nih.gov/2044240/},
  note = {Source identifier: 2044240}
}