@misc{indiciae842cf90552a3,
  title = {Recommendation for correctly analyzing photorefractive keratectomy centration data.},
  author = {R Sun and H V Gimbel and B M DeBroff},
  year = {1995},
  doi = {10.1016/s0886-3350(13)80466-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7722900/},
  note = {Source identifier: 7722900}
}