We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMeasurement of gastrointestinal pH profiles in normal ambulant human subjects.AuthorsEvans, D F; Pye, G; Bramley, R; Clark, A G; Dyson, T J; Hardcastle, J DPublicationGut, 1988, Vol 29, Issue 8, p1035ISSN0017-5749Publication typearticleDOI10.1136/gut.29.8.1035