The effects of breaks on digital eye strain, dry eye and binocular vision: Testing the 20-20-20 rule
To evaluate the benefits on the eyes of taking breaks based on the 20-20-20 rule.
Source: Contact Lens and Anterior Eye - Category: Opthalmology Authors: Cristian Talens-Estarelles, Alejandro Cervi ño, Santiago García-Lázaro, Andrej Fogelton, Amy Sheppard, James S. Wolffsohn Source Type: research