TRANSSEPTAL LEFT HEART CATHETERIZATION.
D000790:Angiocardiography; D001024:Aortic Valve Stenosis; D006328:Cardiac Catheterization; D006330:Heart Defects, Congenital; D006349:Heart Valve Diseases; D006801:Humans; D006973:Hypertension; D008946:Mitral Valve Stenosis; D012214:Rheumatic Heart Disease
ANGIOCARDIOGRAPHY; AORTIC VALVE STENOSIS; HEART CATHETERIZATION; HEART DEFECTS, CONGENITAL; HEART VALVE DISEASES; HYPERTENSION; MITRAL VALVE STENOSIS; RHEUMATIC HEART DISEASE