1. Department of Clinical Sciences Lund; Cardiology; Lund University; Lund Sweden
2. The Haemodynamic Lab; The Section for Heart Failure and Valvular Disease; Skåne University Hospital; Lund Sweden
3. Department of Clinical Sciences Lund; Cardiothoracic Surgery; Lund University and Skåne University Hospital; Lund Sweden
4. Children's Heart Centre and Pediatric Surgery; Skåne University Hospital; Lund Sweden