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This document describes the CDISC implementation of the Brief Questionnaire of on Smoking Urges (QSU-BRIEF) instrument.

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CDISC specifies how to structure the data that has been collected in a database, not what should be collected or how to conduct clinical assessments orimplement protocols. CDISC disclaims any liability for your use of this material.Although the United States Food and Drug Administration (US FDA) has provided input with regard to this supplement, this input does not constitute US FDA endorsement of any particular instrument.  (Include this line only for supplements that the US FDA will be reviewing.  Please DO NOT MODIFY the sentence.)

2 Copyright Status

Stephen T Tiffany owns the copyright for the QSU-BRIEF instrument and has granted CDISC permission to include this supplement in the CDISC inventory of QRS data standards supplements. Hence, CDISC developed QSTESTCD and QSTEST for each item based on the actual text on the instrument.

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