[ACHALASIA OF THE CARDIA. RADIOLOGICAL AND RADIOCINEMATOGRAPHIC ASPECTS. I].
D002299:Cardia; D002933:Cineradiography; D004931:Esophageal Achalasia; D006801:Humans; D010827:Physiology; D013902:Radiography, Thoracic; D011871:Radiology
CARDIOSPASM; CINEFLUOROGRAPHY; PHYSIOLOGY; THORACIC RADIOGRAPHY