Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDifferential diagnosis of upper gastrointestinal bleeding and cancer.AuthorsSherlock, Paul; Winawer, Sidney J.; Sherlock, P; Winawer, S JPublicationCA: A Cancer Journal for Clinicians, 1978, Vol 28, Issue 1, p7ISSN0007-9235Publication typejournal articleDOI10.3322/canjclin.28.1.7