1. Orbital Tumors;Henderson,1973
2. Lymphoid tumors;Zimmerman,1964
3. Ophthalmic Pathology: An Atlas and Textbook;Hogan,1962
4. Orbital inflammations;Jakobiec,1976
5. Immunologic characterization of orbital lymphoid tumors, abstracted;Knowles;ARVO Invest Ophthalmol, suppl,1978