1. Morphology and prognostic indicators of anterior uveal melanoma in cats.;Duncan;Progress in Veterinary Comparative Ophthalmology,1991
2. Diffuse iris melanoma in cats.;Acland;Journal of the American Veterinary Medical Association,1980
3. The Relationship Between Pigmented Spots on the Feline Iris and Diffuse Iris Melanoma.;Dubielzig;Veterinary Pathology,1993
4. Feline melanoma. A comparative study of ocular, oral, and dermal neoplasms.;Patnaik;Veterinary Pathology,1988
5. 5 Collett D. Modelling Survival Data in Medical Research. Chapman & Hall: New York, 1994.