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References from Simpson's paradox and calculation of number needed to treat from meta-analysis. Local targets link to admitted publications; unresolved targets remain external evidence.
10.1001/archinte.1997.00440250059007
10.1001/archinte.1997.00440250059007 · 1997 · External reference
10.1002/14651858.cd001188
10.1002/14651858.cd001188 · External reference
Unresolved reference
External reference
10.1080/01621459.1972.10482387
10.1080/01621459.1972.10482387 · 1972 · External reference
10.1136/bmj.317.7168.1309
10.1136/bmj.317.7168.1309 · 1998 · External reference
10.1136/bmj.318.7197.1548
10.1136/bmj.318.7197.1548 · 1999 · External reference
Unresolved reference
External reference
10.1111/1467-985x.00175
10.1111/1467-985x.00175 · 2000 · External reference
Unresolved reference
External reference
10.1136/bmj.315.7121.1533
10.1136/bmj.315.7121.1533 · 1997 · 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
Unresolved reference
2001 · External reference
Unresolved reference
External reference
Unresolved reference
External reference
10.1186/1471-2288-2-2 · 2002 · Admitted local publication
10.1186/1471-2288-2-3 · 2002 · Admitted local publication
