Archive: 3/05/2011

How should systematic reviews consider evidence on harms?

Systematic reviews that attempt to assess the risk of harms (adverse effects) associated with specific therapies should consider a broad range of study designs, including both systematic reviews and observational studies. ...

Sense of justice built into the brain

A new study from the Karolinska Institute and Stockholm School of Economics shows that the brain has built-in mechanisms that trigger an automatic reaction to someone who refuses to share. In the study publishing next week ...

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