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.
Tschritter et al. (2006) "A new variant in the human Kv1.3 gene is associated with low insulin sensitivity and impaired glucose tolerance." J. Clin. Endocrinol. Metab. 91(2):654-658 (PubMed)