Adult Congenital Heart Centre, National Centre for Pulmonary Hypertension, Royal Brompton & Harefield Hospitals, Guys & St Thomas’s NHS Trust, Sydney St, Chelsea, London SW3 6NPL, UK
National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Dovehouse St, London SW3 6LY, UK
Adult Congenital Heart Centre, National Centre for Pulmonary Hypertension, Royal Brompton & Harefield Hospitals, Guys & St Thomas’s NHS Trust, Sydney St, Chelsea, London SW3 6NPL, UK
National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Dovehouse St, London SW3 6LY, UK
Department of Medical Rehabilitation, Medical Faculty, University of Rijeka, Ul. Braće Branchetta 20, Rijeka 51000, Croatia
Department of Cardiology, San Luca Hospital, Istituto Auxologico Italiano, IRCCS, P.le Brescia 20, Milan 20149, Italy
Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy, Via Cadore 48, Monza 20900, Italy
Department of Cardiology, Erasmus MC, University Medical Centre Rotterdam, Dr. Molenwaterplein 40, Rotterdam 3015 GD, The Netherlands
Department of Cardiology, Aswan Heart Centre, Magdi Yacoub Foundation, Kasr El Hagar Street, Beside Aswan University Hospital, Aswan, Egypt
Department of Adult Echocardiography, Cardiac Investigation Center (CIC), 304, Egypt Medical Center, Dr. Elsheemy Street, Area 10, Nasr City, Cairo 4450113, Egypt
Adult Congenital Heart Centre, National Centre for Pulmonary Hypertension, Royal Brompton & Harefield Hospitals, Guys & St Thomas’s NHS Trust, Sydney St, Chelsea, London SW3 6NPL, UK
National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Dovehouse St, London SW3 6LY, UK
Adult Congenital Heart Centre, National Centre for Pulmonary Hypertension, Royal Brompton & Harefield Hospitals, Guys & St Thomas’s NHS Trust, Sydney St, Chelsea, London SW3 6NPL, UK
National Heart and Lung Institute, Imperial College London, Guy Scadding Building, Dovehouse St, London SW3 6LY, UK
Department of Woman and Child Health, Paediatric Cardiology and Congenital Heart Disease, University of Padua, Padua 35122, Italy