Dumbleton KA, Efron N. Clinical performance of three soft lens care systems. Optician 1993;206,5426:19-26.
Williams-Lyn D, MacNeill K, Fonn D. The effect of rigid lens back optic zone radius and diameter changes on comfort. Int Contact Lens Clin 1993;20,11/12:223-229.
Study participants receive $20 per hour. Time commitment varies from study to study. All studies conducted by the CCLR have received ethics clearance through the Office of Research Ethics at the University of Waterloo.
© 1993 Centre for Contact Lens Research
