[Four observations of esophageal dyskinesia]. [electronic resource] - Archives des maladies de l'appareil digestif et des maladies de la nutrition May 1952 - 302-6 p. digital Publication Type: Journal Article ISSN: 0365-4117 Subjects--Topical Terms: Autonomic Nervous SystemDeglutition DisordersDiseaseDyskinesiasEsophageal DiseasesEsophageal Motility DisordersEsophagusHumans