1. Arentsen JJ, Green WR (1975) Melanoma of the iris: report of 72 cases treated surgically. Ophthalmic Surg 6: 23–37
2. Ashton N (1964) Primary tumours of the iris. Br J Ophthalmol 48: 650–668
3. Barker-Griffith AE, McDonald PR, Green WR (1976) Malignant melanoma arising in a choroidal magnacellular naevus (melanocytoma). Can J Ophthalmol 11: 140–146
4. Cleasby GW (1958) Malignant melanoma of the iris. Arch Ophthalmol 60: 403–417
5. Cogan DG (1964) Discussion — pigmented ocular tumors. In: Boniuk M (ed) Ocular and adnexal tumours: new and controversial aspects. Mosby, St. Louis, p 385