Open Access Email this article to a friend

An alternative to the hand searching gold standard: validating methodological search filters using relative recall

Margaret Sampson*, Li Zhang, Andra Morrison, Nicholas J Barrowman, Tammy J Clifford, Robert W Platt, Terry P Klassen and David Moher

BMC Medical Research Methodology 2006, 6:33 doi:10.1186/1471-2288-6-33

Fields marked * are required


Multiple email addresses should be separated with commas or semicolons.
How can I ensure that I receive BMC Medical Research Methodology's emails?