intimal changes and medial thickness of small pulmonary arteries were morphometrically examined in 21 cases of simple cardiac anomalies with the down syndrome , and their correlations with age and with pulmonary arterial peak pressure were then compared with those of 20 cases of simple cardiac anomalies without the down syndrome and 17 cases of complete transposition of the great arteries ( tga ) .
C0018798
cardiac anomalies
C0040761
of