1. Causes of certifications for severe sight impairment (blind) and sight impairment (partial sight) in children in England and Wales. Issue 11 (13th September 2013) Authors: Mitry, D; Bunce, C; Wormald, R; Leamon, S; Simkiss, P; Cumberland, P; Rahi, J; Bowman, R Journal: British journal of ophthalmology Issue: Volume 97:Issue 11(2013) Page Start: 1431 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗