. Author manuscript; available in PMC: 2013 Apr 1.
Published in final edited form as: Cardiovasc Intervent Radiol. 2012 Jun 22;36(2):449–459. doi: 10.1007/s00270-012-0424-y
© Springer Science+Business Media, LLC and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE) 2012