We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDoes this patient have a severe upper gastrointestinal bleed?AuthorsSrygley FD; Gerardo CJ; Tran T; Fisher DAPublicationJAMA, 2012, Vol 307, Issue 10, p1072ISSN1538-3598Publication typearticleDOI10.1001/jama.2012.253