CJCP     2002 4 (6):  456-458    ISSN: 1008-8830  CN: 43-1301/R Experimental Research of the Biocompatibility of the Home-Made Atrial Septal Defect Occluder Device LI Fen, ZHOU Ai-Qing, CHEN Ming-Wu, GAO Wei, YU Zhi-Qing, ZHANG Zhong-De Department of Cardiovascular Diseases, Shanghai Children’s Medical Center, Xinhua Hospital, Shanghai Second Medical University, Shanghai 200127, China Received: null  Revised: null  Online: null Supporting info