@article{19101,
  author = {Keay Lisa and Edwards K. and Stapleton F. and Dart J.},
  title = {Grading contact lens-related microbial keratitis: relevance to disease burden},
  year = {2008},
  journal = {Optometry and Vision Science},
  volume = {85},
  number = {7},
  pages = {531-7.},
  language = {eng},
}