- Aortic valve stenosis
- Arrhythmia
- Atrial septal defect
- Atrioventricular septal defect (AVSD)
- Cardiac catheterisation
- Chest pain in children (non-cardiac)
- Coarctation of the aorta
- Congenital heart defects
- Double outlet right ventricle (DORV)
- Heart failure
- Infective endocarditis
- Tetralogy of fallot
- Tetralogy spells (Tet spells)
- Total anomalous pulmonary venous drainage (TAPVD)
- Transposition of the great arteries
- Patient ductus arteriosus (PDA)
- Pulmonary stenosis
- Ventricular septal defect