@misc{indiciae32a28212dac7,
  title = {The algorithm and the crossmatch.},
  author = {P J Schmidt},
  year = {1989},
  doi = {10.1046/j.1537-2995.1989.29289146845.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2919431/},
  note = {Source identifier: 2919431}
}