@misc{indiciaecb7fa0e6952f,
  title = {The plastic heparin lock.},
  author = {W E Scheidt},
  year = {1974},
  doi = {10.1016/0002-9610(74)90249-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4834905/},
  note = {Source identifier: 4834905}
}