Taxonomy and Molecular Phylogeny of the Sea Anemone (Haddon, 1898) (Cnidaria, Actiniaria), with a Description of a New Species from Singapore.

Sea anemones (Cnidaria, Actiniaria) are a successful group of marine invertebrates found in a diverse range of environments globally. In spite of their ubiquity, identities for many sea anemones remain unverified, especially those from the Indo-West Pacific region. Here, we clarify the taxonomy of the poorly known , a shallow-water species first described from the Torres Straits in northern Australia.

Factors associated with incomplete small bowel capsule endoscopy studies.

Aim: To identify patient risk factors associated with incomplete small bowel capsule endoscopy (CE) studies.

Methods: Data from all CE procedures performed at St. Paul's Hospital in Vancouver, British Columbia, Canada, between December 2001 and June 2008 were collected and analyzed on a retrospective basis.