Cardiothoracic Section of The Royal Society of Medicine Young Cardiac Surgeons' Club Association of Cardiac Surgical Assistants Cardiothoracic Surgery Research Club Tomorrow's Cardiothoracic Surgeons Cardiothoracic Surgery Network (CTSNET)
Royal College of Surgeons of England Royal College of Surgeons of Edinburgh Royal College of Surgeons in Ireland
European Association for Cardio-Thoracic Surgery