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OASIS Data Set

OASIS-C Data Sets September 2009 for 1/1/2010 implementation

The all item OASIS-C instrument posted on the OASIS-C page on 8/12/09 has been corrected (M1330) and replaced as of 9/11/09. Please replace any copies of the all item instrument that you may have made. Each individual time point instrument includes the correction to M1330 in the zip file in the download section below.