1. Polyopia and monocular diplopia of cerebral origin;Bender;Neurol Psychiatry,1945
2. Monocular diplopia occurring in cases of squint;Cass;Br J Ophthalmol,1941
3. Monocular diplopia;Diamond;Am J Ophthalmol,1963
4. Seeing double;Evans;Med Times Long Island Med J,1933
5. Monocular diplopia;Fincham;Br J Ophthalmol,1963