@misc{indiciae496705faa807,
  title = {Age changes in the interactions between the accommodation and vergence systems.},
  author = {G Heron and W N Charman and C M Schor},
  year = {2001},
  doi = {10.1097/00006324-200110000-00015},
  url = {https://pubmed.ncbi.nlm.nih.gov/11700969/},
  note = {Source identifier: 11700969}
}