1. Pigmented tumors of the optic nerve head. The 22nd Annual de Schweinitz Lecture.;Zimmerman;Am J Ophthalmol,1960
2. Melanocytes, melanocytic nevi and melanocytomas.;Zimmerman;Invest Ophthalmol,1965
3. Melanocytoma of the optic disc.;Zimmerman;Int Ophthalmol Clin,1962
4. Clinical and follow-up studies of melanocytomas of the optic disc.;Joffe;Ophthalmology,1979
5. Melanocytoma of the optic disc in 115 cases. The 2004 Samuel Johnson Memorial Lecture. Part 1.;Shields;Ophthalmology,2004