The differentiation of the tetralogy of Fallot from severe pulmonary stenosis with intact ventricular septum and right-to-left interatrial shunt.
D018376:Cardiovascular Abnormalities / Q000175:diagnosis*; D002319:Cardiovascular System; D003937:Diagnosis, Differential; D006801:Humans; D011666:Pulmonary Valve Stenosis / Q000175:diagnosis*; D013771:Tetralogy of Fallot / Q000175:diagnosis*; D054088:Ventricular Septum
CARDIOVASCULAR DEFECTS, CONGENITAL/differential diagnosis; PULMONARY STENOSIS/differential diagnosis; TETRALOGY OF FALLOT/differential diagnosis