d STB-9 sg11_1. Quantile regression with bootstrapped standard errors. d STB insert by William Gould, C.R.C. d Support: FAX 310-393-9893; voice 800-STATAPC d After installation, see help ^bsqreg^. f sg11_1/_bsqreg.ado f sg11_1/bsqreg.ado f sg11_1/bsqreg.hlp