1. Application of clinical scoring systems to trachoma research;Assaad, F.A.; Maxwell-Lyons, F.;American Journal of Ophthalmology,1967
2. Problems of blindness in India. In Acta the International Congress on the Prevention of Blindness;Awasthi, P.; Sarbhal, L.C.; Sing, H.P.,1974
3. Trachoma and increased intraocular pressure;Beiram, M. M. 0;British Journal of Ophthalmology,1970
4. Les reliquats corneens du trachome;Bietti, G.B.;Revue Internationale du Trachome,1950
5. Epidemiology of clinical trachoma in Saudi Arabia. In Acta the International Congress on the Prevention of Blindness;Bobb, Jr, A.A.,1974