1. The remarkable pleomorphism of tumors of the ciliary epithelium;Zimmerman, L.E.;Trans Aust Coll Ophthalmol,1970
2. Verhoeff s 'terato-neuroma': a critical reappraisal in light of new observations and current concepts of embryonic tumors;Zimmerman, L.E.;AmJ Ophthalmol,1971
3. Epithelial tumors of the ciliary body;Wadsworth, J.A.C.;AmJ Ophthalmol,1949
4. Tumors of the ciliary body;Cogan, D.G.; Kuwabara, T.;Int Ophthalmol Clinic,1971
5. Adenomatous hyperplasia of the epithelium of the ciliary body;Keyes, J.E.; Moore, P.G.;Arch Ophthalmol,1938