[Pulmonary hemodynamics after open heart surgery of ventricular septal defect with severe pulmonary hypertension under 6 years of age (author's transl)].
D002648:Child; D002675:Child, Preschool; D006345:Heart Septal Defects, Ventricular / Q000150:complications / Q000601:surgery*; D006439:Hemodynamics; D006801:Humans; D006976:Hypertension, Pulmonary / Q000150:complications*; D007223:Infant; D011652:Pulmonary Circulation; D014655:Vascular Resistance