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References from Meta-analysis, Simpson's paradox, and the number needed to treat. Local targets link to admitted publications; unresolved targets remain external evidence.
10.1186/1471-2288-2-1 · 2002 · Admitted local publication
10.1186/1471-2288-2-2 · 2002 · Admitted local publication
10.1002/9780470693926.ch15
10.1002/9780470693926.ch15 · 2001 · External reference
10.1002/9780470693926.ch16
10.1002/9780470693926.ch16 · 2001 · External reference
Unresolved reference
External reference
10.1002/1097-0258(20000715)19:13<1707::aid-sim491>3.0.co;2-p
10.1002/1097-0258(20000715)19:13<1707::aid-sim491>3.0.co;2-p · 2000 · External reference
10.1136/bmj.310.6977.452
10.1136/bmj.310.6977.452 · 1995 · External reference
10.1002/9780470693926.ch20
10.1002/9780470693926.ch20 · 2001 · External reference
10.1002/14651858.cd000146
10.1002/14651858.cd000146 · External reference
10.1002/14651858.cd001188
10.1002/14651858.cd001188 · External reference
10.1136/bmj.313.7060.808
10.1136/bmj.313.7060.808 · 1996 · External reference
Unresolved reference
1994 · External reference
10.1136/bmj.317.7168.1309
10.1136/bmj.317.7168.1309 · 1998 · External reference
10.1002/9780470693926.ch10
10.1002/9780470693926.ch10 · 2001 · External reference
10.1136/bmj.323.7320.1069a
10.1136/bmj.323.7320.1069a · 2001 · External reference
10.1136/bmj.319.7204.259
10.1136/bmj.319.7204.259 · 1999 · External reference
