title: Oxygen consumption in children with congenital diseases of the heart.
mesh_terms: D000367:Age Factors; D001835:Body Weight; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D005260:Female; D006330:Heart Defects, Congenital / Q000378:metabolism*; D006339:Heart Rate; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008722:Methods; D010101:Oxygen Consumption; D012044:Regression Analysis; D012119:Respiration; D013147:Spirometry