5Anderson NJ,Edelhauser HF.Toxicity of ocular surgical solutions.Int Ophthalmol Clin,1999,39:91-106.
6Huhtala A,Mannerstrom M,Alajuuma P,et al.Comparison of an immortalized human corneal epithelial cell line and rabbit corneal epithelial cell culture in cytotoxicity testing.J Ocul Pharmacol Ther,2002,18:163-175.
7Chang SW,Chi RF,Wu CC,et al.Benzalkonium chloride and gentamicin cause a leak in corneal epithelial cell membrane.Exp Eye Res,2000,71:3-10.
8Singh G,Kaur J.Iatrogenic dry eye:late effect of topical steroid formulations.J Indian Med Assoc,1992,90:235-237.
9Trauzettel-Klosinski S,Sundmacher R,Wigand R.The effects of topical steroids in epidemic kerato-conjunctivitis.Klin Monatsbl Augenheilkd,1980,176:899-906.
10Baudouin C,de Lunardo C.Short-term comparative study of topical 2% carteolol with and without benzalkonium chloride in healthy volunteers.Br J Ophthalmol,1998,82:39-42.
