@misc{indiciae839ea37b95dd,
  title = {Does directly observed therapy work?},
  author = {W J Burman and W el-Sadr},
  year = {1999},
  doi = {10.2105/ajph.89.4.600-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/10191814/},
  note = {Source identifier: 10191814}
}