@misc{indiciae5f28b85d8b08,
  title = {Astigmatic changes after excimer laser refractive surgery.},
  author = {Susan H Yang and Russell N Van Gelder and Jay S Pepose},
  year = {2002},
  doi = {10.1016/s0886-3350(01)01187-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/11973094/},
  note = {Source identifier: 11973094}
}