. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: J Vasc Interv Radiol. 2013 Aug 2;24(10):1477–1480. doi: 10.1016/j.jvir.2013.06.006
© 2013 The Society of Interventional Radiology. Published by Elsevier Inc. All rights reserved.