The echocardiogram in right ventricular overload.
D000293:Adolescent; D000328:Adult; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D004452:Echocardiography; D006344:Heart Septal Defects, Atrial / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D006346:Heart Septum / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D007223:Infant; D008875:Middle Aged; D011667:Pulmonary Veins / Q000002:abnormalities; D014262:Tricuspid Valve Insufficiency / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D014463:Ultrasonography