We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePreoperative EvaluationAuthorsLaine, ChristinePublicationAnnals of Internal Medicine, 2009, Vol 151, Issue 1, pITC1ISSN0003-4819Publication typearticleDOI10.7326/0003-4819-151-1-200907070-01006