title: Tear Volume-based Diagnostic Classification for Tear Dysfunction.
authors.forename: Stephen C
authors.initials: SC
authors.lastname: Pflugfelder
authors.forename: Koray
authors.initials: K
authors.lastname: Gumus
authors.forename: Jason
authors.initials: J
authors.lastname: Feuerman
authors.forename: Anastasia
authors.initials: A
authors.lastname: Alex
mesh_terms: D015352:Dry Eye Syndromes / Q000378:metabolism; D006801:Humans; D007766:Lacrimal Apparatus Diseases / Q000145:classification* / Q000378:metabolism; D013666:Tears / Q000378:metabolism*