@misc{indiciae14a0733d4bb3,
  title = {Sample size for ophthalmology studies.},
  author = {T J Naduvilath and R K John and L Dandona},
  year = {2000},
  url = {https://pubmed.ncbi.nlm.nih.gov/11217261/},
  note = {Source identifier: 11217261}
}