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Systematic Reviews

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Existing methods for systematic reviews follow these steps with some variations. Not all systematic reviews follow all steps. This process typically takes between 12 and 24 months.

Tsafnet, G., Glasziou, P., Choong, M.K., et al. Systematic review automation technologies. Systematic Reviews 2014; 3:74;  http://www.systematicreviewsjournal.com/content/3/1/74.

Search hedges

Search hedges are pre-made search strategies for searching common topics, often publication types or study designs.  They are combined with a general topic search to refine your results.