1. Frequency of the superior rectus muscle overaction/contracture syndrome in unilateral fourth nerve palsy;Molinari;J AAPOS,2009
2. Superior oblique paralysis: A review of 270 cases;von Noorden;Arch Ophthalmol,1986
3. Vertical strabismus surgery;Burke,1971
4. “Jampolsky syndrome”: Superior rectus overaction-contracture syndrome; prevalence, characteristics, etiology and management;Khawam;Binocul Vis Strabismus Q,2000
5. Outcome of surgery for superior oblique palsy with contracture of ipsilateral superior rectus treated by superior rectus recession;Aseff;Binocul Vis Strabismus Q,1998