Detection and measurement of visual impairment in pre verbal children proceedings of a workshop held at the institute of ophthalmology london on april 1 3 1985 sponsored by the commission of the european communities as advised by the committed on medical research. Detection and measurement of visual impairment in pre verbal children proceedings of a workshop held at the institute of ophthalmology london on april 1 3 1985 sponsored by the commission of the european communities as advised by the committee on medical research edited by barrie jay 1986 martin us nijhoff dr w junk publishers. This is a collection of reports presented at a workshop held in london in april 1985 this workshop was motivated as barrie jay says in the introduction by considerable advances in our understanding of the normal development of vision and in our ability to detect and measure visual impairment in early childhood. The discussions that follow some of the reports are especially interesting. Ophthalmologica proceedings series book online at best prices in india on amazonin read detection and measurement of visual impairment in pre verbal children proceedings of a workshop held at the institute of ophthalmology london on