ACHALASIA OF THE ESOPHAGUS IN YOUNG CHILDREN.
D000293:Adolescent; D002648:Child; D003937:Diagnosis, Differential; D004931:Esophageal Achalasia; D004940:Esophageal Stenosis; D004945:Esophagoscopy; D006801:Humans; D007223:Infant; D011611:Psychosomatic Medicine; D011859:Radiography; D013514:Surgical Procedures, Operative
ADOLESCENCE; CARDIOSPASM; CHILD; DIAGNOSIS, DIFFERENTIAL; ESOPHAGEAL STENOSIS; ESOPHAGOSCOPY; INFANT; PSYCHOSOMATIC MEDICINE; RADIOGRAPHY; SURGERY, OPERATIVE