title: A statistical aid to the diagnosis of keratoconjunctivitis sicca.
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000175:diagnosis; D003201:Computers; D003936:Diagnosis, Computer-Assisted; D003937:Diagnosis, Differential; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D007637:Keratoconjunctivitis / Q000150:complications; D008297:Male; D008875:Middle Aged; D012859:Sjogren's Syndrome / Q000175:diagnosis*