@misc{indiciae047a18625e13,
  title = {The at-risk concept.},
  author = {G J Ebrahim},
  year = {1983},
  doi = {10.1093/tropej/29.6.290},
  url = {https://pubmed.ncbi.nlm.nih.gov/6672233/},
  note = {Source identifier: 6672233}
}