Survey instruments used in clinical and epidemiological research on waterpipe tobacco smoking: a systematic review
<p>Abstract</p> <p>Background</p> <p>The primary objective was to systematically review the medical literature for instruments validated for use in epidemiological and clinical research on waterpipe smoking.</p> <p>Methods</p> <p>We searched the...
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| Main Authors: | , , , , , |
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| Format: | Book |
| Published: |
BMC,
2010-07-01T00:00:00Z.
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| Online Access: | Connect to this object online. |
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