@misc{indiciaef21015030dee,
  title = {Unified model for accommodative mechanism.},
  author = {D J Coleman},
  year = {1970},
  doi = {10.1016/0002-9394(70)91057-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/5423772/},
  note = {Source identifier: 5423772}
}