d SJ4-4 st0015_1. Concordance correlation coefficient d Concordance correlation coefficient d by Thomas J. Steichen, RJRT d Nicholas J. Cox, University of Durham, U.K. d Support: steicht@@rjrt.com, n.j.cox@@durham.ac.uk d After installation, type help ^concord^ f st0015_1/concord.ado f st0015_1/concord.dlg f st0015_1/concord.hlp