Updating a systematic review--what difference did it make? Case study of nicotine replacement therapy.
AIMS: To examine the effect of updating a systematic review of nicotine replacement therapy on its contents and conclusions. METHODS: We examined the effects of regular updating of a systematic review of nicotine replacement therapy for smoking cessation. We considered two outcomes. First, we asses...
| Main Authors: | , , |
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| 格式: | Journal article |
| 語言: | English |
| 出版: |
2001
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