@misc{indiciae1db0d4a2ba33,
  title = {Developing countries and medical progress.},
  author = {A R Potter},
  year = {1992},
  doi = {10.1136/bmj.304.6836.1249},
  url = {https://pubmed.ncbi.nlm.nih.gov/1482463/},
  note = {Source identifier: 1482463}
}