Should study subjects see their previous responses? (Q93648999)
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article by Gordon Guyatt et al published 1 January 1985 in Journal of Chronic Diseases
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Should study subjects see their previous responses? |
article by Gordon Guyatt et al published 1 January 1985 in Journal of Chronic Diseases |
Statements
Should study subjects see their previous responses? (English)
L B Berman
M Townsend