1. Pterygium, its nature and a new line of treatment;Kamel;Brit. J. Ophth.,1946
2. Operationsmethode des Pterygiums;Jaeger;Clin. Mbl. Augenh.,1938
3. Corrugated silver wire for severing pterygium from cornea;Tower;Am. J. Ophth.,1950
4. Results obtained in 10 years with my personal technique for surgical treatment of pterygia;Torres Estrada;Boll. Hosp. Oft. Nost. Suer. Luz.,1942
5. Pterygium excision;Escapini;Am. J. Ophth.,1958