Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePotent analgesics are more expensive for patients in developing countries: a comparative study.AuthorsDe Lima L; Sweeney C; Palmer JL; Bruera EPublicationJournal of pain & palliative care pharmacotherapy, 2004, Vol 18, Issue 1, p59ISSN1536-0288Publication typearticle