1. Intra-epithelial cysts of the iris;Abraham;Am. J. Ophthalmol.,1954
2. The use of ecothiophate-phenylephrine formulation (Ecophenylin-B3) in the treatment of convergent strabismus with special reference to cysts;Abraham;J. Pediatr. Ophthalmol.,1967
3. Early lens changes in Macaca fascicularis monkeys under topical treatment with ecothiophate or carbachol studied by slit-image photography;Albrecht;Invest. Ophthalmol.,1979
4. The effects of di-isopropyl fluorophosphate vapor on the eye;Aldridge;Am. J. Ophthalmol.,1947
5. Systemic side effects with eye drops;Alexander;Brit. Med. J.,1981