| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10041376 | Archives of Physical Medicine and Rehabilitation | 2005 | 8 Pages |
Abstract
The 2 variables that define visual disability-value of independence and visual ability-are valid constructs that can be estimated accurately and reliably from patient ratings of the importance and difficulty of activity goals.
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Authors
Robert W. PhD, Cynthia T. MD, Frank H. MD, G. David BS, William L. OD, James T. MA, Carol BS, Cathy BA,