![SAS author's tip: Using PROC FREQ to export descriptive statistics](https://blogs.sas.com/content/sastraining/files/2011/12/Shostakcover3.jpg)
This week's SAS author's tip comes from Jack Shostak - manager of statistical programming at the Duke Clinical Research Institute. Despite his youthful appearance, Jack's been using SAS since 1985 and is the author of SAS Programming in the Pharmaceutical Industry and coauthor of Common Statistical Methods for Clinical Research with SAS Examples,