1. Extrinsic Band as an Unusual Cause of an Intermittent Graft Obstruction 
E. Heldenberg, A. Peer, M. Zaretzki, I. Rabin, A. Bass 
EJVES Extra 
Volume 22, Issue 2, Pages e9-e11 (August 2011)
DOI: /j.ejvsextra
Copyright © 2011 European Society for Vascular Surgery Terms and Conditions

2. Figure 1 Pre- and post-operative Doppler tests.
EJVES Extra  , e9-e11DOI: ( /j.ejvsextra )
Copyright © 2011 European Society for Vascular Surgery Terms and Conditions

3. Figure 2 Vein-graft angiography.
EJVES Extra  , e9-e11DOI: ( /j.ejvsextra )
Copyright © 2011 European Society for Vascular Surgery Terms and Conditions