Interview CH02 Age at Interview: 7 Background: Diagnosed during pregnancy (18 weeks). Parents marital status: Separated. Occupations: M-Full time Mum. No other children. The family do not live close by to a specialist hospital. Brief outline:Thomas was diagnosed with Tricuspid Atresia, Transposition of the Great Arteries and Coarctation of the Aorta. Treatment: An arterial switch operation at 36 hrs old followed by a BT shunt at 5 months, a Kawashima at 33 months and a Fontan at age 7. Current medication: wafarin.