d STB-3 sg3_2. Shapiro-Wilk and Shapiro-Francia tests for normality. d STB insert by Patrick Royston, Royal Postgraduate Medical School, London. d Support: FAX (011)-44-81-740 3119 d After installation, see help ^swilk^ and help ^sfrancia^. f sg3_2/sfrancia.ado f sg3_2/sfrancia.hlp f sg3_2/swilk.ado f sg3_2/swilk.hlp