A. Afonso

Altered cytokine balance in the tear fluid and conjunctiva of patients with Sjögren's syndrome keratoconjunctivitis sicca.

S. Pflugfelder, D. Jones, D. Monroy, 1999, Current eye research.

Tear fluid gelatinase B activity correlates with IL-1alpha concentration and fluorescein clearance in ocular rosacea.

L. Sobrin, S. Pflugfelder, B. Lokeshwar, 1999, Investigative ophthalmology & visual science.

Correlation of tear fluorescein clearance and Schirmer test scores with ocular irritation symptoms.

W. Feuer, S. Tseng, S. Pflugfelder, 1999, Ophthalmology.