1. Senior Specialist Cardiothoracic Surgeon, National Cardiothoracic Centre, Korle-Bu Teaching Hospital, Ghana
2. Consultant Cardiothoracic Surgeon, and Senior Lecturer, National Cardiothoracic Centre, Korle-Bu Teaching Hospital, Ghana
3. Professor of Pathology, Department of Pathology, University of Ghana Medical School, Korle-Bu Teaching Hospital, Ghana