Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleUltrasound imaging to localize foramina for superficial trigeminal nerve block.AuthorsTsui, BanPublicationCanadian Journal of Anaesthesia / Journal Canadien d'Anesthésie, 2009, Vol 56, Issue 9, p704ISSN0832-610XPublication typeLetterDOI10.1007/s12630-009-9129-3