I'll call back later <a href=" http://yourselfseries.com/products/books/manage-your-self/ ">intrathecal methotrexate injection procedure</a> According to an article on a Chinese job-hunting portal, Mr Liang is a graduate of Shenyang Pharmaceutical university, and began his career at a state-owned pharmaceutical company, before working at Wyeth. He joined GSK in December 2008.