1. Age-related distance esotropia;Mittelman;JAAPOS,2006
2. Divergence insufficiency;Thomas;JAAPOS,2000
3. Divergence insufficiency revisited;Jacobson;Arch Ophthalmol,2000
4. Diagnosis and management of divergence weakness in adults;Wiggins;Ophthalmology,1999
5. Strabismus Convergence des Presbyopenalters;Strangler-Zuschrott;Klin Mbl Augenheilk,1976