?url_ver=Z39.88-2004&rft_id=10.1097%2FOPX.0b013e31826ba359&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Susana+T.L.&rft.aulast=Chung&rft.au=Chung%2C+Susana+T.L.&rft.issue=9&rft.date=September+2012&rft.volume=89&rft.atitle=New+challenges+in+low-vision+research&rft.issn=1040-5488&rft.title=Optometry+and+Vision+Science&rft.genre=article