@misc{indiciaeea711fdd5c63,
  title = {Percutaneous intraaortic balloon insertion.},
  author = {D Bregman and A B Nichols and M B Weiss and E R Powers and E C Martin and W J Casarella},
  year = {1980},
  doi = {10.1016/0002-9149(80)90067-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/7405838/},
  note = {Source identifier: 7405838}
}