You can search for any reference by title, author, date, editor, journal and publisher. Searching is case insensitive, and allows for only partial terms (e.g. seq with pickup both RNA-Seq and sequencing) matching. You can also use advanced queries that are detailed here.
Howell et al. (2005) "VEGF polymorphisms and severity of atherosclerosis." J. Med. Genet. 42(6):485-490 (PubMed)