@misc{indiciae7cbf2b54d9d8,
  title = {A graphic three-step test.},
  author = {R L Vazquez},
  year = {1984},
  doi = {10.1001/archopht.1984.01040030082041},
  url = {https://pubmed.ncbi.nlm.nih.gov/6703976/},
  note = {Source identifier: 6703976}
}