Fig. 22From: Complex adult congenital heart disease on cross-sectional imaging: an introductory overviewStill-shot MRI SSFP cine in the coronal view. Stenosis within the intra-atrial tunnel in a patient with a Fontan circuit (blue arrow). Re-used with permission from Fontan circulation in an adult: A guide for the radiologist. Arzanauskaite M, Nyktari E, Voges I. ESTI-ESCR 2018 / P-0103Back to article page