We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA retrospective cohort study of structured abstracts in MEDLINE, 1992-2006.AuthorsRipple, Anna M; Mork, James G; Knecht, Lou S; Humphreys, Betsy LPublicationJournal of the Medical Library Association : JMLA, 2011, Vol 99, Issue 2, p160ISSN1558-9439Publication typeJournal ArticleDOI10.3163/1536-5050.99.2.009