Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSedation for upper gastrointestinal endoscopy: a comparison of alfentanil-midazolam and meperidine-diazepam.AuthorsDonnelly, Maria; Scott, W.; Daly, Donald; Donnelly, M B; Scott, W A; Daly, D SPublicationCanadian Journal of Anaesthesia / Journal Canadien d'Anesthésie, 1994, Vol 41, Issue 12, p1161ISSN0832-610XPublication typejournal articleDOI10.1007/BF03020654