title: [STEREOCARDIOGRAPHY AND ELECTROCARDIOGRAPHY IN INTERAURICULAR SEPTAL DEFECTS].
mesh_terms: D000293:Adolescent; D006348:Cardiac Surgical Procedures; D002648:Child; D004562:Electrocardiography; D006343:Heart Septal Defects; D006344:Heart Septal Defects, Atrial; D006801:Humans; D013903:Thoracic Surgery
keywords: ADOLESCENCE; CHILD; ELECTROCARDIOGRAPHY; HEART SEPTAL DEFECTS, ATRIAL; HEART SURGERY
vernacular_title: BADANIA STEREOKARDIOGRAFICZNE I ELEKTROKARDIOGRAFICZNE U CHORYCH Z UBYTKIEM PRZEGRODY MI EDZYPRZEDSIONKOWEJ.