1. The management of convergent strabismus;Costenbader,1950
2. Congenital esotropia vs infantile esotropia;Parks;Graefes Arch Clin Exp Ophthalmol,1988
3. Incidence of strabismus in neonates;Nixon;Am J Ophthalmol,1985
4. The development of normal ocular alignment;Sondhi;J Pediatr Ophthalmol Strabismus,1988
5. Neonatal opsoclonus;Hoyt;J Pediatr Ophthalmol,1977