1. Corneal pannus (chronic superficial keratitis) in the German shepherd dog;Bedford;Journal of Small Animal Practice,1979
2. Überreiter`s syndrome (chronic superficial keratitis) in dogs in the Rocky Mountain area - a study of 463 cases;Slatter;Journal of Small Animal Practice,1977
3. Eine besondere Keratitisform (Keratitis superficialis chronica) beim Hunde;Ueberreiter;Wiener tierärztliche Monatsschrift,1961
4. Immunohistochemical staining patterns of canine eyes affected with chronic superficial keratitis;Eichenbaum;American journal of veterinary research,1986
5. Superficial pigmentary keratitis in the dog;Bellhorn;Journal of the American Veterinary Medical Association,1966