d STB-44 sbe19_1. Tests for publication bias in meta-analysis. d STB insert by Thomas J. Steichen, RJRT; d Matthias Egger, University of Bristol; d Jonathan Sterne, UMDS. d Support: steicht@@rjrt.com, m.egger@@bristol.ac.uk, j.sterne@@umds.ac.uk. d After installation, see help ^ifexp^, help ^ktau2^, and help ^metabias^. f sbe19_1/ifexp.ado f sbe19_1/ifexp.hlp f sbe19_1/ktau2.ado f sbe19_1/ktau2.hlp f sbe19_1/metabias.ado f sbe19_1/metabias.hlp