title: Intracardiac sounds and murmurs in atrial septal defect.
mesh_terms: D000293:Adolescent; D000328:Adult; D001011:Aorta / Q000503:physiopathology; D001794:Blood Pressure; D006328:Cardiac Catheterization; D002648:Child; D005260:Female; D006325:Heart Atria / Q000503:physiopathology; D006344:Heart Septal Defects, Atrial / Q000503:physiopathology* / Q000601:surgery; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010701:Phonocardiography; D011651:Pulmonary Artery / Q000503:physiopathology; D013997:Time Factors; D014159:Transducers