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2. Topical anesthetic abuse;Rosenwasser;Ophthalmology,1990
3. Chronic toxicity of local anesthesia on the cornea;Berns;Drug Symp,1976
4. The effects of ophthalmic drugs, vehicles, and preservatives on the corneal epithelium: a scanning electron microscope study;Pfister;Invest Ophthalmol,1976
5. Complications of topical antimicrobial agents;Stern;Int Ophthalmol Clin,1989