an analysis of 433 observations is presented ( 164 cases of isolated pulmonary stenosis , 132 cases of its combination with atrial septal defect , and 137 -- with ventricular septal defect ) , the patients being 1 year 1 month to 36 years old , and the form of their heart disease being verified during surgery on a `` '' dry '' '' heart .
C0018799
the
C0018787
hea