@misc{indiciae4052687a9057,
  title = {The postman's dilemma.},
  author = {Norman Vetter},
  year = {2006},
  doi = {10.1093/pubmed/fdi081},
  url = {https://pubmed.ncbi.nlm.nih.gov/16481367/},
  note = {Source identifier: 16481367}
}