@misc{indiciaeeb8f2538df09,
  title = {Self-optimised vision correction with adaptive spectacle lenses in developing countries.},
  author = {M G Douali and J D Silver},
  year = {2004},
  doi = {10.1111/j.1475-1313.2004.00198.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15130172/},
  note = {Source identifier: 15130172}
}