RT Journal Article SR Electronic T1 Usefulness of a Radial-Specific Neurointerventional Guiding Sheath JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E80 OP E80 DO 10.3174/ajnr.A7226 VO 42 IS 12 A1 Hanaoka, Y. A1 Koyama, J.-I. A1 Ogiwara, T. A1 Horiuchi, T. YR 2021 UL http://www.ajnr.org/content/42/12/E80.abstract AB