Dr Mahida is a cardiologist and cardiac electrophysiologist based at Liverpool Heart and Chest Hospital, UK. He trained at Hôpital Haut-Lévêque in Bordeaux, France and Brigham and Women’s Hospital in Boston. He also previously undertook a two-year postdoctoral research fellowship at Massachusetts General Hospital and Harvard Medical School. His research focuses on complex catheter ablation of atrial and ventricular arrhythmia.