@misc{indiciae4723baae8bbc,
  title = {Choosing immunisation coverage indicators at the local level.},
  author = {Paolo Giorgi Rossi and Annunziata Faustini and Teresa Spadea and Carlo A Perucci},
  year = {2004},
  doi = {10.1007/s10654-004-5758-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/15575358/},
  note = {Source identifier: 15575358}
}