We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleShift work increases the frequency of duodenal ulcer in H pylori infected workersAuthorsPietroiusti, A; Forlini, A; Magrini, A; Galante, A; Coppeta, L; Gemma, G; Romeo, E; Bergamaschi, APublicationOccupational and Environmental Medicine, 2006, Vol 63, Issue 11, p773ISSN1351-0711Publication typearticleDOI10.1136/oem.2006.027367