Abstract
The appropriateness of controls is often neglected in systematic reviews of complementary therapies. In their systematic review and meta-analysis of static magnets for reducing pain, Max Pittler and colleagues correctly used the appropriateness of a trial's control as a criterion for including the trial in their analysis.1
Original language | English |
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Journal | Canadian Medical Association Journal |
Volume | 178 |
Issue number | 3 |
DOIs | |
Publication status | Published - 29 Jan 2008 |
Keywords
- magnetism
- static magnets