@misc{indiciae53a2af385e0e,
  title = {[Testing visual acuity in low vision states].},
  author = {G A Hahn and M Weismann and S Trauzettel-Klosinski},
  year = {2004},
  doi = {10.1055/s-2004-813713},
  url = {https://pubmed.ncbi.nlm.nih.gov/15599816/},
  note = {Source identifier: 15599816}
}