Table 3 General tips

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Do seek the advice of an experienced literature searcher, such as a member of staff in institution’s Library

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Make sure you record each step in the review, much like keeping a log of laboratory experiments

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Always think about consistency in your approach. Some parts of your review such as the protocol and search strategy may go through several iterations but the key is to handle all sources of information in the same way

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Consider looking through existing published systematic reviews to get an idea of what the end result of your review may look like