Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIntrathecal morphine provides better postoperative analgesia than psoas compartment block after primary hip arthroplasty.AuthorsSouron, Vincent; Delaunay, Laurent; Schifrine, PatrickPublicationCanadian Journal of Anaesthesia / Journal Canadien d'Anesthésie, 2003, Vol 50, Issue 6, p574ISSN0832-610XPublication typeArticleDOI10.1007/BF03018643