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. 2019 Jun 18;2019(6):CD009354. doi: 10.1002/14651858.CD009354.pub5
Date Event Description
8 April 2021 Review declared as stable A search for relevant studies was undertaken on 30 January 2019, all relevant references have been incorporated into the review. This is not an active area of research and no new studies are expected in this area, therefore, we do not plan on updating this review.