1. Afferent pupillary defects. Pupillary findings associated with defects of the afferent arm of the pupillary light reflex arc;Thompson;Am. J. Ophthalmol.,1966
2. Pupillary escape in disease of the retina or optic nerve;Levitan;Arch. Ophthalmol.,1959
3. The Gunn pupil sign;Drews;Am. J. Ophthalmol.,1962
4. The swinging flashlight test in multiphasic screening for eye disease;Levitan;Can. J. Ophthalmol.,1973
5. Clinical Methods of Neuro-Ophthalmologic Examination;Kestenbaum,1946