Cochrane is a global independent network of researchers, professionals, patients, carers and people interested in health.

Cochrane produces reviews which study all of the best available evidence generated through research and make it easier to inform decisions about health. These are called systematic reviews.

Cochrane is a not-for profit organisation with collaborators from more than 120 countries working together to produce credible, accessible health information that is free from commercial sponsorship and other conflicts of interest.

Our work is recognised as representing an international gold standard for high quality, trusted information.

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