We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAppropriate methods to assess the effectiveness and efficacy of treatments or interventions to control cancer pain.AuthorsBausewein C; Higginson IJPublicationJournal of palliative medicine, 2004, Vol 7, Issue 3, p423ISSN1096-6218Publication typearticleDOI10.1089/1096621041349572