Leat, Susan J <br/><br/>
Visual impairment and the useful field of vision.  [electronic resource] 

 -  Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists)  Jul 2006 
 - 392-403 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0275-5408 
<br/><br/><label>Standard No.: </label>10.1111/j.1475-1313.2006.00383.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Age Factors<br/>Aged<br/>Aged, 80 and over<br/>Attention<br/>Contrast Sensitivity--physiology<br/>Humans<br/>Macular Degeneration--physiopathology<br/>Middle Aged<br/>Psychophysics<br/>Regression Analysis<br/>Vision Tests<br/>Vision, Binocular--physiology<br/>Vision, Low--physiopathology<br/>Visual Acuity--physiology<br/>Visual Fields--physiology