Mersten, A [New aspects of clinico-roentgenological evaluation of manifestations of motility disorders of the esophagus and esophagogastric junction]. [electronic resource] - Vnitrni lekarstvi Jan 1992 - 66-71 p. digital Publication Type: Case Reports; Journal Article ISSN: 0042-773X Subjects--Topical Terms: AgedEsophageal Motility Disorders--diagnostic imagingEsophagogastric Junction--diagnostic imagingEsophagus--diagnostic imagingFemaleHumansMiddle AgedRadiography