We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAmbulatory 24-h esophageal pH monitoring: normal values, optimal thresholds, specificity, sensitivity, and reproducibility.AuthorsJamieson JR; Stein HJ; DeMeester TR; Bonavina L; Schwizer W; Hinder RA; Albertucci MPublicationThe American journal of gastroenterology, 1992, Vol 87, Issue 9, p1102ISSN0002-9270Publication typearticle