1. Sebaceous carcinoma of the eyelid, eyebrows, caruncle, and orbit;Boniuk;Trans. Am. Acad. Ophthalmol. Otolaryngol.,1968
2. Meibomian gland tumors;Straatsma;Arch. Ophthalmol.,1956
3. Ophthalmic Pathology;Hogan,1962
4. Lesions of lids. Statistical note;Welch;Am. J. Ophthalmol.,1958
5. Cancer de l'appareil visual;Morax,1926