1. Sudden blindness in a child: presenting symptom of a sphenoid sinus mucocele. Issue 8 (August 1992) Authors: Casteels, I; De Loof, E; Brock, P; Jorissen, M; Dralands, L; Missotten, L; Wilms, G Journal: British journal of ophthalmology Issue: Volume 76:Issue 8(1992) Page Start: 502 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗