title: CONGENITAL ISOLATED MITRAL INSUFFICIENCY. REPORT OF TWO CASES.
mesh_terms: D000790:Angiocardiography; D006328:Cardiac Catheterization; D002648:Child; D003937:Diagnosis, Differential; D006330:Heart Defects, Congenital; D006343:Heart Septal Defects; D006801:Humans; D008944:Mitral Valve Insufficiency; D012214:Rheumatic Heart Disease
keywords: ANGIOCARDIOGRAPHY; CHILD; DIAGNOSIS, DIFFERENTIAL; HEART CATHETERIZATION; HEART DEFECTS, CONGENITAL; HEART SEPTAL DEFECTS; MITRAL VALVE INSUFFICIENCY; RHEUMATIC HEART DISEASE