Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePatient-controlled analgesia--does it provide more than comfort?AuthorsReady, L.; Ready, L BPublicationCanadian Journal of Anaesthesia / Journal Canadien d'Anesthésie, 1990, Vol 37, Issue 7, p719ISSN0832-610XPublication typecommentaryDOI10.1007/BF03006527