About the Author Dr Vincent Helyar, FRCR EBIR is a Consultant Interventional Radiologist at Hampshire Hospitals NHS Foundation Trust. After a successful career in information technology, Vincent graduated from Guy’s, King’s and St Thomas’ School of Medicine in 2009 with Distinction. He completed his Foundation years in the South West of England and then began specialty training in Clinical Radiology at Guy’s and St Thomas’ NHS Foundation Trust. He completed specialty training in 2017 following a 2-year Fellowship in Interventional Radiology. Vincent trained as an Interventional Radiologist at Guy’s and St Thomas’ NHS Foundation Trust. His practice includes a broad range of both vascular and non-vascular intervention. He has a keen interest in teaching and has authored several book chapters, numerous articles and has presented widely at national and international conferences. He is a member of the Royal College of Radiologists, the British Society of Interventional Radiology, the European Society of Radiology and the Cardiovascular and Interventional Radiological Society of Europe. Dr Aidan Shaw, MRCS FRCR is a Consultant Interventional Radiologist at Maidstone and Tunbridge Wells NHS Trust. He completed his specialty training at Guy’s and St Thomas’ NHS Foundation Trust including a two-years Interventional Radiology fellowship. He has a particular interest in uterine artery embolisation, ovarian vein embolisation and prostate artery embolisation. He has authored books as well as book chapters, has been published extensively in a number of international peer-reviewed journals and has won awards and fellowships in the field of surgery and radiology. He is a member of the Royal College of Radiologists, the Royal College of Surgeons, the British Society of Interventional Radiology and the Cardiovascular and Interventional Radiological Society of Europe.
