L. White

Topical 0.3% ciprofloxacin, norfloxacin, and ofloxacin in treatment of bacterial keratitis: a new method for comparative evaluation of ocular drug penetration.

J. Diamond, D. Easty, J. Leeming, 1995, The British journal of ophthalmology.

Ocular penetration of topical ciprofloxacin and norfloxacin drops and their effect upon eyelid flora.

J. Diamond, D. Easty, J. Leeming, 1994, The British journal of ophthalmology.