1. A new synthetic anti-histaminic substance and its use in ophthalmology;Bourquin;Schweiz. med. Wchnschr.,1946
2. Bothman, L.: Clinical manifestations of allergy in ophthalmology. Year Book of Eye, Ear, Nose and Throat. 1941, pp. 7–58.
3. Vascular basis of allergy of the eye and its adnexa;Duggan;Arch. Ophth.,1946
4. Histamine and antihistaminic agents;Feinberg;J.A.M.A.,1946
5. Fourneau: Cited by Feinberg.