Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleAnalysis of yearly variations in drug expenditure for one patient using data warehouse in a hospital.AuthorsChen Y; Matsumura Y; Nakagawa K; Ji S; Nakano H; Teratani T; Zhang Q; Mineno T; Takeda HPublicationJournal of Medical Systems, 2007, Vol 31, Issue 1, p17ISSN0148-5598Publication typeJournal Article