@misc{indiciae25e017800be9,
  title = {Flu vaccination recall database.},
  author = {N Cooling and G Sturge and F Meumann},
  year = {1993},
  doi = {10.5694/j.1326-5377.1994.tb138209.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8123109/},
  note = {Source identifier: 8123109}
}