1. Duke-Elder S, Scott GI: Neuro-ophthalmology, in Duke-Elder S (ed): System of Ophthalmology, vol 10. St. Louis, CV Mosby, 1971, p 703
2. Millodot M: The influence of pregnancy on the sensitivity of the cornea. Br J Ophthalmol 61: 646–649, 1977
3. Beard C: The surgical treatment of blepharoptosis: A quantitative approach. Trans Am Ophthalmol Soc 64: 401, 1966
4. Sweet RL, Schacter J, Landers DV: Chlamydial infections in obstetrics and gynecology. Clin Obstet Gynecol 26: 143–164, 1983
5. Hanna L, Ostler HB, Keshishyan BA: Observed relationship between herpetic lesions and antigenic type of herpes virus hominis. Surv Ophthalmol 21: 110–114, 1976