PT - JOURNAL ARTICLE AU - Egenberg, Karl Edvard TI - PULMONARY ATRESIA WITH INTACT VENTRICULAR SEPTUM AID - 10.1136/hrt.25.4.540 DP - 1963 Jul 01 TA - British Heart Journal PG - 540--544 VI - 25 IP - 4 4099 - http://heart.bmj.com/content/25/4/540.short 4100 - http://heart.bmj.com/content/25/4/540.full SO - Heart1963 Jul 01; 25