Additional file 2.
Comparison of prognostic search strings. Part (A) includes the performance of hand search and search string. Part (B) is a comparison of the included articles found with other prognostic search strings.
Format: DOC Size: 39KB Download file
This file can be viewed with: Microsoft Word Viewer
Mallett et al. BMC Medicine 2010 8:20 doi:10.1186/1741-7015-8-20