Single atrium. Embryologic, anatomic, electrocardiographic and other diagnostic features.
D000293:Adolescent; D006328:Cardiac Catheterization; D002648:Child; D004562:Electrocardiography; D005260:Female; D006326:Heart Auscultation; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery; D006346:Heart Septum; D006439:Hemodynamics; D006801:Humans; D008297:Male; D019736:Prostheses and Implants; D011859:Radiography