@misc{indiciae7986fac6b37c,
  title = {Need for aprotinin use notification.},
  author = {L Sandrelli and O Alfieri},
  year = {1993},
  doi = {10.1016/0003-4975(93)90384-t},
  url = {https://pubmed.ncbi.nlm.nih.gov/7692830/},
  note = {Source identifier: 7692830}
}