Detection and measurement of visual impairment in pre-verbal children.

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. Onder redactie van B.Jay. (Documenta Ophthalmologica. Proceedings Series, 45) 403…