R L Farris

Tear analysis in contact lens wearers.

R. Farris, R L Farris, 1985, Transactions of the American Ophthalmological Society.

A comparison of diagnostic tests for keratoconjunctivitis sicca: lactoplate, Schirmer, and tear osmolarity.

R. Farris, R L Farris, J A Lucca, 1990, The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc.

Basal and reflex human tear analysis. I. Physical measurements: osmolarity, basal volumes, and reflex flow rate.

I D Mandel, I. Mandel, R. Stuchell, 1981, Ophthalmology.