1. Symposium: Accommodative esotropia. Classification and diagnosis;Swan;Trans Am Acad Ophthalmol Otolaryngol,1957
2. The management of convergent strabismus;Costenbader,1950
3. Anaglyphic phenomena in anomalous correspondence;Swan;Arch Ophthalmol,1957
4. Symposium: Accommodative esotropia. Principles of treatment;Costenbader;Trans Am Acad Ophthalmol Otolaryngol,1957
5. Accommodative esotropia;Tongue;Perspect Ophthalmol,1981