@misc{indiciae872490e40219,
  title = {Longitudinal changes in corneal curvature in keratoconus.},
  author = {Timothy T McMahon and Timothy B Edrington and Loretta Szczotka-Flynn and Harald E Olafsson and Larry J Davis and Kenneth B Schechtman and CLEK Study Group},
  year = {2006},
  doi = {10.1097/01.ico.0000178728.57435.df},
  url = {https://pubmed.ncbi.nlm.nih.gov/16633030/},
  note = {Source identifier: 16633030}
}