SUCCESSFUL VALVE REPLACEMENT IN AN INFANT WITH CONGENITAL  MITRAL STENOSIS.
D006348:Cardiac Surgical Procedures; D004562:Electrocardiography; D006321:Heart; D006330:Heart Defects, Congenital; D006354:Heart, Artificial; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008946:Mitral Valve Stenosis; D011379:Prognosis; D013902:Radiography, Thoracic; D013903:Thoracic Surgery
ELECTROCARDIOGRAPHY; HEART SURGERY; HEART, MECHANICAL; INFANT; INFANT, NEWBORN; MITRAL VALVE STENOSIS; PROGNOSIS; THORACIC RADIOGRAPHY