d STB-49 sg64_1.  Update to pwcorrs.
d STB insert by Fred Wolfe, Arthritis Research Center, Wichita, KS.
d Support:  fwolfe@@southwind.net
d After installation, see help ^pwcorrs^.

f sg64_1/pwcorrs.ado
f sg64_1/pwcorrs.hlp