title: Diagnosis of keratoconjunctivitis sicca.
authors.affiliation: Department of Ophthalmology, University of Minnesota, Minneapolis.
authors.forename: J D
authors.initials: JD
authors.lastname: Nelson
mesh_terms: D003937:Diagnosis, Differential; D015352:Dry Eye Syndromes / Q000175:diagnosis; D006801:Humans; D007638:Keratoconjunctivitis Sicca / Q000175:diagnosis* / Q000503:physiopathology; D007765:Lacrimal Apparatus / Q000503:physiopathology; D013666:Tears / Q000378:metabolism