The classification of the factors associated with dry eye has since 1997 been based on the Delphi system. In 2007 the definition, classification, mechanisms and management of dry eye was extensively reviewed by an Internationally renowned panel.
The output of this review is contained in the DEWS (Dry Eye Work Shop) report. Click the following link to see the full report.
http://www.tearfilm.org/dewsreport/
You can download Technical Monographs for the Clinitas range here: