title: Shooting backward with Marcus Gunn: a circular exercise in paralogic.
authors.affiliation: Department of Ophthalmology, Albert Einstein College of Medicine, New York, NY.
authors.forename: R M
authors.initials: RM
authors.lastname: Burde
authors.forename: W M
authors.initials: WM
authors.lastname: Landau
mesh_terms: D005128:Eye Diseases / Q000503:physiopathology; D006801:Humans; D010775:Photic Stimulation; D011680:Pupil / Q000502:physiology*