title: CHANGES IN PULMONARY VASCULAR RESISTANCE IN INFANTS AND CHILDREN WITH LEFT-TO-RIGHT INTRACARDIAC SHUNTS.
mesh_terms: D001795:Blood Pressure Determination; D006328:Cardiac Catheterization; D002648:Child; D006330:Heart Defects, Congenital; D006801:Humans; D006973:Hypertension; D006976:Hypertension, Pulmonary; D007223:Infant; D010092:Oximetry; D011652:Pulmonary Circulation; D014655:Vascular Resistance
keywords: BLOOD PRESSURE DETERMINATION; CHILD; HEART CATHETERIZATION; HEART DEFECTS, CONGENITAL; HYPERTENSION, PULMONARY; INFANT; OXIMETRY; PULMONARY CIRCULATION