RT Journal Article SR Electronic T1 Modified scalp vein needle for arterial puncture in infants. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 517 OP 518 VO 7 IS 3 A1 Yeakley, J W A1 Lee, K F A1 Patchell, L L YR 1986 UL http://www.ajnr.org/content/7/3/517.abstract AB