@misc{indiciaeced75a866994,
  title = {Percutaneous intraaortic balloon pumping: initial clinical experience.},
  author = {D Bregman and W J Casarella},
  year = {1980},
  doi = {10.1016/s0003-4975(10)61654-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/7356366/},
  note = {Source identifier: 7356366}
}