TY - RPRT TI - Training and practice effects in performance with low-vision aids: a preliminary study. AU - G L Goodrich AU - E B Mehr AU - R D Quillman AU - H K Shaw AU - J K Wiley PY - 1977 DO - 10.1097/00006324-197705000-00007 UR - https://pubmed.ncbi.nlm.nih.gov/900251/ ID - 900251 ER -