Examination of the central visual field at a reading distance.
نویسندگان
چکیده
منابع مشابه
Examination of the central visual field at a reading distance.
THIS investigation was started in an attempt to produce a simple, self-recording method of examining the central visual field that is readily performed at a reading distance, for example at the bedside or desk. A specially-designed chart incorporating a grid system, a pen, and a good light are the only necessary items of equipment. The use of a grid is based on the chart described by Amsler (19...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1968
ISSN: 0007-1161
DOI: 10.1136/bjo.52.5.408