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Rasch Analysis of the Ocular Surface Disease Index (OSDI)
Dougherty, Bradley E., Nichols, Jason J., Nichols, Kelly K.Volume:
52
Language:
english
Journal:
Investigative Opthalmology & Visual Science
DOI:
10.1167/iovs.11-8027
Date:
November, 2011
File:
PDF, 1.72 MB
english, 2011