[The position of the artifical heart-lung apparatus in the surgical treatment of pulmonary stenosis with intact interventricular septum].
D003251:Constriction, Pathologic; D006321:Heart; D006354:Heart, Artificial; D006801:Humans; D011666:Pulmonary Valve Stenosis / Q000601:surgery*
HEART, MECHANICAL; PULMONARY STENOSIS/surgery