CJCP     2004 6 (5):  405-406    ISSN: 1008-8830  CN: 43-1301/R Interventional treatment for arterial spetal defect with pulmonary valver stenosis in 20 children WANG Lei, ZHANG Yu-Shun, LI Jun, YAO Zhi-Yong- Received: null  Revised: null  Online: null Supporting info