We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleConsumer knowledge of over-the-counter phenazopyridine.AuthorsShi CW; Asch SM; Fielder E; Gelberg L; Nichol MBPublicationAnnals of family medicine, 2004, Vol 2, Issue 3, p240ISSN1544-1709Publication typearticleDOI10.1370/afm.61