1. The muco-cutaneous junction of the lid margin and the distribution of the tear fluid;Wolff;Trans. Ophthalmol. Soc. UK.,1946
2. Tear film stability and contact lens wear;Tiffany;J. Br. Con. Lens Assoc.,1988
3. Study of tear film thickness and structure by interferometry and confocal microscopy;Prydall;Invest. Ophthalmol. Vis. Sci.,1992
4. Conjunctival cells, subsurface vesicles, and tear film mucus;Dilly,1986
5. Variation in blinking behaviour during soft lens wear;Carney;Int. Con. Lens Clin.,1984