@misc{indiciae28c415b630b7,
  title = {The Zipper: a method for using personal identifiers to link data while preserving confidentiality.},
  author = {R L Kruse and B G Ewigman and G C Tremblay},
  year = {2001},
  doi = {10.1016/s0145-2134(01)00265-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/11700695/},
  note = {Source identifier: 11700695}
}