@misc{indiciae8f7b70290066,
  title = {A polio-free world?},
  author = {Paul Webster},
  doi = {10.1016/s0140-6736(05)67008-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/16060049/},
  note = {Source identifier: 16060049}
}