@misc{indiciaecf6cb22dcb85,
  title = {Capture-recapture as a tool for programme evaluation.},
  author = {C Watts and A Zwi and D Wilson and S Mashababe and G Foster},
  year = {1994},
  doi = {10.1136/bmj.308.6932.859},
  url = {https://pubmed.ncbi.nlm.nih.gov/8167508/},
  note = {Source identifier: 8167508}
}