@misc{indiciae1411e1d9999c,
  title = {Surveillance for the Expanded Programme on Immunization.},
  author = {F T Cutts and R J Waldman and H M Zoffman},
  year = {1993},
  url = {https://pubmed.ncbi.nlm.nih.gov/8261567/},
  note = {Source identifier: 8261567}
}