1. Situs solitus, D-TGA: A-V concordance; V-A discordance
2. Double inlet left ventricle; hypoplastic right ventricle
3. Pulmonary stenosis
4. Subvalvular aortic stenosis
5. Atrial septal defect
1. Right BT shunt (First year)
2. Bidirectional cavopulmonary anastomosis, aortic myomectomy (Age 6)
3. Lateral tunnel Fontan (Age 6)