1. 1Sullivan, D. A., L. A. Wickham, K. L. Krenzer, E. M. Rocha & I. Toda. 1997. Aqueous tear deficiency in Sjogren's syndrome: Possible causes and potential treatment.InOculodermal Diseases-Immunology of Bullous Oculo-Muco-Cutaneous Disorders. U. Pleyer, C. Hartmann & W. Sterry, Eds: 95-152. Aeolus Press. Buren, the Netherlands.
2. 2Dartt, D. A. 1992. Physiology of tear production.InThe Dry Eye. M. A. Lemp & R. Marquardt, Eds.: 65-99. Springer-Verlag. Berlin.
3. 3Sullivan, D. A. 1999. Ocular mucosal immunity.InHandbook of Mucosal Immunology, 2nd edit. P. L. Ogra, J. Mestecky, M. E. Lamm, W. Strober, J. McGhee & J. Bienenstock, Eds.: 1241-1281 Academic Press. Orlando, FL.
4. 4Dartt, D. A. & D. A. Sullivan. 1998. Wetting of the ocular surface.InPrinciples and Practice of Ophthalmology. D. M. Albert & F. A. Jakobiec, Eds. W.B. Saunders Co. Philadelphia, PA. In press.