1. Training of voluntary torsion;Balliet;Investigative ophthalmology & Visual Science,1978
2. Intermittent exotropia;Burke,1985
3. Human ocular counterroll: Assessment of static and dynamic properties from electromagnetic scleral coil, recordings;Collewijn;Experimental Brain Research,1985
4. A new classification of the motor-anomalies of the eyes based upon physiological principles, together with their symptoms, diagnosis and treatment;Duane;American Journal of Ophthalmology and Otolaryngology,1896
5. A direct test of Listing's law—I. Human ocular torsion measured in static tertiary positions;Ferman;Vision Research,1987