Ryan, J M Alendronate-induced esophagitis: case report of a recently recognized form of severe esophagitis with esophageal stricture--radiographic features. [electronic resource] - Radiology Feb 1998 - 389-91 p. digital Publication Type: Case Reports; Journal Article ISSN: 0033-8419 Standard No.: 10.1148/radiology.206.2.9457190 doi Subjects--Topical Terms: Administration, OralAgedAlendronate--administration & dosageDilatationEsophageal Stenosis--chemically inducedEsophagitis--chemically inducedFemaleHumansOsteoporosis, Postmenopausal--drug therapyRadiographyTime FactorsTreatment Failure