RT Journal Article SR Electronic T1 Red pill, blue pill: reflections on the emerging large vessel stroke ‘market’ JF Journal of NeuroInterventional Surgery JO J NeuroIntervent Surg FD BMJ Publishing Group Ltd. SP 623 OP 625 DO 10.1136/neurintsurg-2015-011971 VO 7 IS 9 A1 Rai, Ansaar T YR 2015 UL http://jnis.bmj.com/content/7/9/623.abstract AB