Abstract
Study finds that contamination in controlled trials of educational interventions in health is a potential problem that needs to be considered in the design and analysis stages as well as recorded and reported during the trial itself.
| Original language | English |
|---|---|
| Pages (from-to) | 1-128 |
| Number of pages | 128 |
| Journal | Health Technology Assessment |
| Volume | 11 |
| Issue number | 43 |
| DOIs | |
| Publication status | Published - 2007 |
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