@misc{indiciae7e831e4e37a1,
  title = {Normal visual fields for Chinese.},
  author = {C Yang and Y T Feng and N H Yang and C A Wu and Y Chai},
  year = {1965},
  url = {https://pubmed.ncbi.nlm.nih.gov/5865023/},
  note = {Source identifier: 5865023}
}