@article{270,
  author = {Paul Fieguth and Trefford Simpson},
  title = {Automated measurement of bulbar redness},
  year = {2002},
  journal = {Investigative ophthalmology & visual science},
  volume = {43},
  number = {2},
  pages = {340-347},
  publisher = {The Association for Research in Vision and Ophthalmology},
}