1. Technique of goniotomy;Barkan;Arch. Ophthalmol.,1938
2. Goniotomy technique in congenital glaucoma;Schaffer;Am. J. Ophthalmol.,1959
3. The management of infantile glaucoma;Scheie;Arch. Ophthalmol.,1965
4. Epicritical consideration of 300 cases of trabeculotomy “ab externo.”;Harms;Trans. Ophthalmol. Soc. U.K.,1970
5. Long-term functional results in infantile glaucoma;Richardson;Trans. Am. Acad. Ophthalmol. Otolaryngol.,1967