1. Reduction of ocular torque by medial rectus recession;Beisner;Arch Ophthalmol,1971
2. The Faden operation: mechanical effects;Scott;Am Orthop J,1977
3. How far can a medial rectus safely be recessed?;Kushner;J Pediatr Ophthalmol Strabismus,1994
4. Orbit™ 1.8 Gaze Mechanics Simulation;Miller,1999
5. Section 6: Pediatric Ophthalmology and Strabismus. Basic and Clinical Science Course;Lueder,2014