@misc{indiciae39fe018eb2b0,
  title = {Patient samples as controls.},
  author = {T A Ruma},
  year = {1988},
  doi = {10.1093/ajcp/89.2.292},
  url = {https://pubmed.ncbi.nlm.nih.gov/3341290/},
  note = {Source identifier: 3341290}
}