1. Randomised clinical trial of the effectiveness of base-in prism reading glasses versus placebo reading glasses for symptomatic convergence insufficiency in children. Issue 10 (16th September 2005) Authors: Scheiman, M; Cotter, S; Rouse, M; Mitchell, G L; Kulp, M; Cooper, J; Borsting, E Other Names: group-author. Journal: British journal of ophthalmology Issue: Volume 89:Issue 10(2005) Page Start: 1318 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗