NLM Technical Bulleting: “Starting October 12, 2007, some PubMed users will see links to a drug information resource on over two million citations. PubMed’s AbstractPlus display format includes links to “Patient Drug Information” from MedMaster™; a publication of the American Society of Health-System Pharmacists (ASHP), and a new monograph on the NCBI Bookshelf. (For additional information see MedMaster™ Patient Drug Information Now Available from Bookshelf. NLM Tech Bull. 2007 Sep-Oct; (358):e4.)