1. Fluorometry of the anterior segment;Brubaker,1990
2. Extraocular fluid dynamics: how best to apply topical ocular medication;Fraunfelder;J. Am. Ophthalmol. Soc.,1976
3. Basic tear flow. Does it exist?;Jordan;Ophthalmology,1980
4. Tear flow studies with fluorescein;Macdonald;Invest. Ophthal. Vis. Sci.,1989
5. Loss of fluorescein across the conjunctiva;MacDonald;Exp. Eye Res.,1991