@misc{indiciae34c5a68c8a23,
  title = {A world free from polio?},
  author = {H V Wyatt},
  year = {1997},
  doi = {10.1016/s0140-6736(05)62669-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/9186404/},
  note = {Source identifier: 9186404}
}