TEMPORAL ROSE BENGAL STAINING DIFFERENTIATES SJOGRENS FROM KCS
Investigative Ophthalmology and Vision Science doi:10.1167/iovs.09-4188 Using non-invasive techniques only, staining of the temporal conjunctiva and severity of dry mouth symptoms proved to be the major factors in distinguishing Sjogren's Syndrome from keratoconjunctivitis sicca when patients have dry eye.