1. National Cardiothoracic Center, Korle Bu Teaching Hospital, Accra, Ghana
2. Department of Surgery, University of Health & Allied Sciences, Ho, Ghana
3. Department of Pediatric Cardiology, Red Cross War Memorial Children’s Hospital, Cape Town, South Africa
4. Cardiac Clinic Groote Schuur Hospital, University of Cape Town, Cape Town, South Africa
5. Department of Cardiovascular Medicine, Cairo University Hospitals, Giza, Egypt
6. Division of Non-Communicable Diseases, Faculty of Medicine, Department of Medicine & Instituto Nacional de Saúde, Universidade Eduardo Mondlane, Maputo, Mozambique
7. Department of Pediatrics, University of Jos, Jos, Nigeria
8. Chris Baarnard Division of Cardiothoracic Surgery, University of Cape Town, Cape Town, South Africa
9. Department of Surgery, School of Medicine and Dentistry, University of Ghana, Accra, Ghana
10. Department of Anesthesia, School of Medicine and Dentistry, University of Ghana, Accra, Ghana
11. Cardiac Centre, St Elizabeth Catholic General Hospital, Shisong, Kumbo, Cameroon
12. Mansoura University Children’s Hospital, Mansoura, Egypt