Ailsa Rayner BPsych,
http://www.biomedcentral.com/1471-2288/11/160
http://www.biomedcentral.com/1471-2288/11/160
Cochrane systematic reviews collate and summarise studies of the effects of healthcare interventions. The characteristics of…
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New descriptive analysis of more than 22,000 Cochrane meta-analyses published in BMC Medical Research…
22,453 meta-analyses, which themselves consist of data from 112,600 individual studies