OESOPHAGEAL VARICES IN PORTAL HYPERTENSION.
D000293:Adolescent; D002648:Child; D004932:Esophageal and Gastric Varices; D006801:Humans; D006975:Hypertension, Portal; D013902:Radiography, Thoracic
ADOLESCENCE; CHILD; ESOPHAGEAL VARICES; THORACIC RADIOGRAPHY