RT Journal Article SR Electronic T1 018 Catheter exchange technique for the Wingspan stent: technical note JF Journal of NeuroInterventional Surgery JO J NeuroIntervent Surg FD BMJ Publishing Group Ltd. SP 96 OP 96 DO 10.1136/jnis.2009.000307 VO 1 IS 1 A1 W Lesley A1 R Rangaswamy YR 2009 UL http://jnis.bmj.com/content/1/1/96.1.abstract AB