PT - JOURNAL ARTICLE AU - Tzifa, Aphrodite AU - Razavi, Reza TI - Test occlusion of Fontan fenestration: unique contribution of interventional MRI AID - 10.1136/hrt.2010.203687 DP - 2011 Jan 01 TA - Heart PG - 89--89 VI - 97 IP - 1 4099 - http://heart.bmj.com/content/97/1/89.short 4100 - http://heart.bmj.com/content/97/1/89.full SO - Heart2011 Jan 01; 97