We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRole of duplex Doppler ultrasound in the assessment of patients with postprandial abdominal pain.AuthorsMuller, A FPublicationGut, 1992, Vol 33, Issue 4, p460ISSN0017-5749Publication typearticleDOI10.1136/gut.33.4.460