Abstract
This review is an abridged version of a Cochrane Review previously published in the Cochrane Database of Systematic Reviews 2010, Issue 4, Art. No.: MR000013 DOI: 10.1002/14651858.MR000013.pub5 (see www.thecochranelibrary.com for information). Cochrane Reviews are regularly updated as new evidence emerges and in response to feedback, and Cochrane Database of Systematic Reviews should be consulted for the most recent version of the review.
Original language | English |
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Article number | e002360 |
Journal | BMJ Open |
Volume | 3 |
Issue number | 2 |
DOIs | |
Publication status | Published - 7 Feb 2013 |