@misc{indiciae6bd8f3b15daf,
  title = {Optometric certification.},
  author = {B C Corwin},
  year = {1990},
  doi = {10.1097/00006324-199007000-00002},
  url = {https://pubmed.ncbi.nlm.nih.gov/2402395/},
  note = {Source identifier: 2402395}
}