1. Amblyopia screening and stereopsis;Simons,1978
2. Current concepts in ophthalmology: strabismus;Reinecke;N. Engl. J. Med.,1979
3. K. Simons, A comparison of the Frisby, RDE, TNO, and Randot Circles stereo tests in screening and office use Archs Ophthal. In press.
4. Le stereo-test de Reinecke;L'Anthony;J. fr. Orthopt.,1978
5. Amblyopia screening with random-dot stereograms;Walraven;Am. J. Ophthal.,1975