?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Buck%2C+D&rft.aulast=Buck&rft.aufirst=D&rft.volume=12&rft.date=18+January+2012&rft.title=BMC+Ophthalmology&rft.atitle=The+improving+outcomes+in+intermittent+exotropia+study%3A+outcomes+at+2+years+after+diagnosis+in+an+observational+cohort.&rft.issn=1471-2415&rft.genre=article