@misc{indiciae8012a7a3072c,
  title = {A national glaucoma care program.},
  author = {A Heijl},
  year = {1997},
  doi = {10.1111/j.1600-0420.1997.tb00777.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/9253978/},
  note = {Source identifier: 9253978}
}