Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIdentification of the epidural space: Air or saline?AuthorsLang, Scott; Errando, CarlosPublicationCanadian Journal of Anaesthesia / Journal Canadien d'Anesthésie, 2003, Vol 50, Issue 8, p860ISSN0832-610XPublication typeLetterDOI10.1007/BF03019394