@misc{indiciaeba5f1238bdd1,
  title = {Directly observed therapy.},
  author = {C P Chaulk and M D Iseman},
  year = {1997},
  doi = {10.1016/s0140-6736(05)63360-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/9288072/},
  note = {Source identifier: 9288072}
}