You can know more about me in the homepage. This blog site, as its name indicates, is about clinical SAS programming. It is particularly focused on SAS. I often update my old posts (even after years) to correct errors and remove outdated information, so please do not take everything for granted.

This site was created with Jekyll and the template forked from Yihui. It was originally derived from the site setImpl by Linghua Zhang. You may need a decent web browser to view this site (such as Firefox or Chrome), otherwise the layout can be a mess and the fonts can look ugly. You can navigate to the last post by the left-arrow key (<-) or next post by right-arrow (->), or equivalently keys J and K.