@misc{indiciae64eddda7430f,
  title = {Macular visual fields.},
  author = {C J CAMPBELL and M C RITTLER},
  year = {1959},
  doi = {10.1001/archopht.1959.04220020113017},
  url = {https://pubmed.ncbi.nlm.nih.gov/13669810/},
  note = {Source identifier: 13669810}
}