@misc{indiciae9ca244c2208f,
  title = {Allvar Gullstrand (1862-1930).},
  author = {L F Haas},
  year = {2003},
  doi = {10.1136/jnnp.74.3.343},
  url = {https://pubmed.ncbi.nlm.nih.gov/12588921/},
  note = {Source identifier: 12588921}
}