Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleReply.AuthorsDavies, J.; Campbell, LindaPublicationCanadian Journal of Anaesthesia / Journal Canadien d'Anesthésie, 1990, Vol 37, Issue 7, p825ISSN0832-610XPublication typeLetterDOI10.1007/BF03006550