@book{20649,
  keywords = {Ophthalmology, Ocular leprosy},
  author = {Courtright P and Johnson G J},
  title = {Prevention of blindness in leprosy.},
  year = {1991},
  edition = {rev. ed.},
  pages = {VIII, 40 p.},
  publisher = {The International Centre for Eye Health},
  address = {London},
  language = {eng},
}